Page 1 NEW HOLLAND CX720 CX740 CX760 CX780 CX820 CX840 CX860 CX880...
Page 2: Volume 1/2 - Operation
CX720 CX820 CX740 CX840 CX760 CX860 CX780 CX880 OPERATOR’S MANUAL Volume 1/2 - Operation...
Page 4 This machine has been designed and built according to the European Directive 98/37/EC. Always use genuine New Holland Service parts or parts matching at least the same quality, reliability and functionality as the equivalent original Service Parts when servicing and repairing your machine and do not modify your machine without a written permission of the manufacturer.
Page 5 New Holland is not liable for any damage caused by the use of ’’nongenuine” parts and accessories. Rely on your authorised dealer to supply you with genuine New Holland parts only. These parts are covered by our warranty and will give you the best performance.
Page 6 LUBRICANTS Your dealer sells a selection of specially formulated lubricants based on own engineering specifications. Recommended lubricants for your machine are listed on the inside back cover of this manual. WARRANTY Your machine is warranted according to legal rights in your country and the contractual agreement with the selling dealer.
Page 7 New Holland strongly recommends that you return all used batteries (starting batteries and small ”dry” batteries which may be used in electric or electronic systems) to your New Holland dealer who will ensure proper disposal or recycling. In certain countries this is a legal requirement.
Page 8 SECTION QUICK REFERENCE 1 – General Information and Safety 2 – Controls, Instruments and Operation 3 – Field and Site Operation 4 – Lubrication and Maintenance 5 – Fault Finding 6 – Vehicle Storage 7 – Accessories 8 – Specification 9 –...
Page 10: Table Of Contents
TABLE OF CONTENTS Title ................Page (Volume 1/2 - Operation) SECTION 1 –...
Page 11 Towing the combine ............1–47 Lifting the combine .
Page 12 Calibrations for yield Monitoring or Mapping ........2–77 (Differential) Global Positioning System - (D)GPS (if installed) .
Page 13 IX Service info screen ............2–161 1.
Page 14 Drum speed ............. . 3–44 Drum blockage .
Page 15 (Volume 2/2 - Maintenance) SECTION 4 – LUBRICATION AND MAINTENANCE General ............... 4–1 Grease fittings and intervals .
Page 16 Traction gearbox ............. . . 4–40 Oil level .
Page 17 Brakes ............... 4–79 Foot brakes .
Page 18 Perforated straw elevator floor section ........7–2 Straw elevator drive .
Page 19 Foldable ladder ............7–16 Engine .
Page 20: Section 1 - General Information And Safety
SECTION 1 – GENERAL INFORMATION AND SAFETY SECTION 1 – GENERAL INFORMATION AND SAFETY INTENDED USE The CX combine harvesters are designed as self propelled units and powered by an onboard diesel engine. The machines are intended to be used for agricultural purposes on cultivated land to harvest cereal crops, small seed crops, maize, soy beans, etc., by cutting or picking up from a swath, threshing and separating...
Page 21: Engine
SECTION 1 – GENERAL INFORMATION AND SAFETY Engine Models CX720, CX740, CX760, CX780, CX820, CX840 On a plate positioned on top of the rocker cover. It’s also stamped in the cylinder block. Models CX860 and CX880 On a plate positioned on top of the rocker cover.
Page 22: Grain Header (High-Capacity, Extra-Capacity Or Varifeedt)
SECTION 1 – GENERAL INFORMATION AND SAFETY Grain header (High-Capacity, Extra-Capacity or Varifeedt ) In the right-hand upper corner of the header, and also on a plate. Maize header On a plate positioned on the left-hand upper corner. Flex header On a plate positioned on the left-hand upper corner.
Page 23: Draper Header (92C/94C)
SECTION 1 – GENERAL INFORMATION AND SAFETY Maize header (98C) On a plate positioned on the left-hand upper corner. Draper header (92C/94C) On a plate positioned on the left-hand upper corner. Grain - Rice - Flex header (72C/74C) On a plate positioned on the left-hand upper corner. 1–4...
Page 24: Record Below The Serial Numbers Of Your Machine For Quick Reference
SECTION 1 – GENERAL INFORMATION AND SAFETY Record below the serial numbers of your machine for quick reference: Combine model................Combine serial number..............Engine serial number..............Grain header serial number High-Capacity................. Extra-Capacity................ Varifeedt................Maize header serial number............... Flex header serial number..............Date machine first used..............
Page 25: General Recommendations
2. Never permit anyone other than the operator to ride on the combine. Traction tyres Maximum side stability CX720–740–760–780 620/75R34–170A8–DT820 650/75R32–172A8–DT822 (on narrow track) 650/75R32–172A8–DT822 (on wide track) 800/65R32–172A8–DT822 (on narrow track) 800/65R32–172A8–DT822 (on wide track) 900/60R32–176A8–DT830 (on narrow track)
Page 26 SECTION 1 – GENERAL INFORMATION AND SAFETY 3. Before starting the engine, ensure everyone is 7. Never exceed 20 km/h when driving downhill. If clear of the combine. necessary, change into a lower gear before start- ing the descent. Warn bystanders by sounding the horn several times.
Page 27: Starting Up The Combine
SECTION 1 – GENERAL INFORMATION AND SAFETY 12. The life and performance of the tyres depends largely upon maintaining the correct pressure. Keep the tyres inflated to the pressures given in “SECTION 8 – SPECIFICATIONS”. 13. Never enter the grain tank while the combine en- gine is running.
Page 28: Travelling On Public Roads
SECTION 1 – GENERAL INFORMATION AND SAFETY Travelling on public roads 1. Make sure the safety-on-the-road tumbler switch 10. Always depress the brake pedal gently to avoid is in ROAD position. tipping of the machine. 2. Always observe the local regulations. Should the width of the attachment be wider than the CAUTION permitted road width, contact the local authorities...
Page 29: Operating The Combine
SECTION 1 – GENERAL INFORMATION AND SAFETY Operating the combine 1. Before operating the combine ensure that all 9. Danger of death by electrocution! safety guards are properly fitted and secured. Pay special attention to the overhead power lines. Make sure the machine has sufficient 2.
Page 30: Operating The Attachments
SECTION 1 – GENERAL INFORMATION AND SAFETY Operating the attachments 1. When coupling an attachment to the base unit, 4. Never attempt to remove crop or residues from a never stand between the machine and the plugged attachment while the machine is attachment.
Page 31 SECTION 1 – GENERAL INFORMATION AND SAFETY 6. Keep the combine, particularly the brakes and 14. Remove all tools from the machine after carrying steering, maintained in a reliable and satisfactory out any lubrication, maintenance or repair work. condition to ensure your safety and compliance Also, make sure that all components have been with legal requirements.
Page 32: Engine
SECTION 1 – GENERAL INFORMATION AND SAFETY Engine 1. Keep the engine area clean of dust, chaff and Failure to follow these instructions may result in straw to prevent the possibility of fires. serious personal injury from hot coolant or steam blowout and/or damage to the cooling system or engine.
Page 33: Diesel Fuel
SECTION 1 – GENERAL INFORMATION AND SAFETY Diesel fuel 1. Under no circumstances should gasoline, alcohol 4. Never fill the fuel tank to capacity. Allow room for or blended fuels be added to diesel fuel. These expansion. combinations can create an increased fire or ex- plosive hazard.
Page 34: Illustrations
SECTION 1 – GENERAL INFORMATION AND SAFETY Battery warning CAUTION The battery contains a sulphuric acid electrolyte which may cause severe burns and produce explosive gases. Avoid contact with the skin, eyes or clothing. Never take internally. The essential precautions listed must be observed: •...
Page 35: Stability
SECTION 1 – GENERAL INFORMATION AND SAFETY Stability WARNING To maintain safe stability and tracking characteristics during braking, the installation of a brake force limiting valve (1) is mandatory when travelling on the road with foldable front attachment installed. In addition, always make sure the correct number of ballast weights corresponding to the attachment installed is mounted at the rear of the unit.
Page 36: Airborne Noise Emission
Each element of non New Holland equipment added recommended. several countries this to this New Holland product must bear a CE mark. mandatory, so check local legislation. The maximum power of emission equipment (radio, Machine Engine model Noise level (dBa) telephones, etc.) must not exceed the limits imposed...
Page 37: Safety Decals
Review these decals and the operating instructions detailed in this Manual with the machine operators. Keep the decals clean and legible. If they become damaged or illegible, obtain replacements from your New Holland dealer. 1–18...
Page 38 SECTION 1 – GENERAL INFORMATION AND SAFETY Decal 1 Decal 2 Carefully read the Operator’s Manual before Never ride on platform or ladder. operating the machine. Observe instructions and safety rules when operating. Decal 3 Decal 4 Disengage all drives, stop the engine and wait until Never open or remove safety shields while engine is moving parts have stopped before cleaning or running.
Page 39 SECTION 1 – GENERAL INFORMATION AND SAFETY Decal 5 Decal 6 Never reach into rotating auger. Secure lift cylinder locking device before getting in dangerous area. Decal 7 Decal 8 Never reach or climb into grain tank while engine is Stay clear of hot surface.
Page 40 Never reach into straw walkers while engine is performing maintenance or repair work. running. Decal 11 Decal 12 Sound the horn 3 times before starting the engine. Hydraulic accumulators contain gas and oil under pressure. For removal and repair, contact your local New Holland dealer. 1–21...
Page 41 Decal 15 Decal 16 R 134a cooling gas. For removal and repair contact Jack up point. your local New Holland dealer. 1–22...
Page 42 SECTION 1 – GENERAL INFORMATION AND SAFETY Decal 17 Decal 18 DANGER: Lifting eye / pulling eye. Stay clear while engine is running. Decal 19 Decal 20 Tie-down eye. Only operate when approved fire extinguisher is installed. 1–23...
Page 43 SECTION 1 – GENERAL INFORMATION AND SAFETY Decal 21 Decal 23 Don’t place foot. Wait until all machine components have stopped completely before touching them. Decal 22 Overhead power lines + height indication. 1–24...
Page 44 SECTION 1 – GENERAL INFORMATION AND SAFETY Decal 24 Decal 25 Hot coolant. This plate indicates: 1. The maximum allowed vertical force. 2. The maximum allowed horizontal pull force of the hitch. Decal 26 Decal 27 Ether warning Boost only to rear battery. 1–25...
Page 45 SECTION 1 – GENERAL INFORMATION AND SAFETY Decal 28 When remove the chaff blower, connect the hydraulic couplers as shown. 1–26...
Page 46: Safety Decals (Australia)
Review these decals and the operating instructions detailed in this Manual with the machine operators. Keep the decals clean and legible. If they become damaged or illegible, obtain replacements from your New Holland dealer. 1–27...
Page 47 SECTION 1 – GENERAL INFORMATION AND SAFETY Decal 1 Decal 2 Decal 3 Decal 4 1–28...
Page 48 SECTION 1 – GENERAL INFORMATION AND SAFETY Decal 5 Decal 6 Decal 7 Decal 8 1–29...
Page 49 SECTION 1 – GENERAL INFORMATION AND SAFETY Decal 9 Decal 10 Decal 11 Decal 12 1–30...
Page 50 SECTION 1 – GENERAL INFORMATION AND SAFETY Decal 13 Decal 14 To prevent runaway of the combine (i.e. when the ground speed increases during downhill driving and it is impossible to reduce speed with the ground speed control lever), it is necessary to shift into a lower gear appropriate to the steepness of the hill before starting the descent.
Page 51 SECTION 1 – GENERAL INFORMATION AND SAFETY Decal 17 Decal 18 Decal 19 Decal 20 Tie-down eye. Lifting eye / pulling eye. 1–32...
Page 52 SECTION 1 – GENERAL INFORMATION AND SAFETY Decal 21 Decal 22 Don’t place foot. Decal 23 Decal 24 Boost only to rear battery. When remove the chaff blower, connect the hydraulic couplers as shown. 1–33...
Page 53: Access To Machine Components
SECTION 1 – GENERAL INFORMATION AND SAFETY ACCESS TO MACHINE COMPONENTS 1. Access to operator’s platform DANGER Never allow anyone to stand or hang on the combine access ways while the combine is in motion. These access ways are only provided for entering and servicing the (stopped) combine in a safe way.
Page 54 SECTION 1 – GENERAL INFORMATION AND SAFETY With the ladder in the side position for field operation, the ladder can pivot, at 2, when the combine is advancing or reversing and the ladder contacts an obstacle. The pivoting force is adjusted with springs 3. The length of the springs should be 63 mm (2–1/2”).
Page 55 SECTION 1 – GENERAL INFORMATION AND SAFETY 4. Pull the rear ladder down to have access to the engine compartment and fuel tank filler cap. Lowering the rear ladder during the threshing mechanism and/or unloading system is engaged will cause to stop this functions. It is, however impossible to start the threshing mechanism and/or the unloading system while the rear ladder is in the lowered position.
Page 56 SECTION 1 – GENERAL INFORMATION AND SAFETY 6. The grain tank is accessible through the open grain tank covers using the steps (4). CAUTION Shut off the engine and remove the ignition key before entering the grain tank. CAUTION Never climb in the grain tank from the front side. 7.
Page 57 SECTION 1 – GENERAL INFORMATION AND SAFETY To close: Pull the support (1) together with the handle to close the shielding. 10. Service platform (1) (left-hand side). Pulling down the lever (2) will cause to open this platform (1). 11. Service shielding (4). To open turn the lock (3). 12.
Page 58 SECTION 1 – GENERAL INFORMATION AND SAFETY 16. Service step (right-hand side) Use this step to check the concave or grain pan. 17. Access cover to return auger drive (right-hand side) 1–39...
Page 59: Protective Devices
SECTION 1 – GENERAL INFORMATION AND SAFETY PROTECTIVE DEVICES Header standard safety latch The left-hand cylinder is standard fitted with a safety latch which must be lowered onto the cylinder rod to prevent accidental lowering of the header. Whenever work is carried out underneath the header, the latch must be lowered onto the cylinder rod as shown at (1).
Page 60: Extra Safety Latch
SECTION 1 – GENERAL INFORMATION AND SAFETY Extra safety latch For some countries, a extra safety latch is installed onto the right-hand side of the header lift cylinder. Wheel chock For some countries the metal wedges (1) are stored at the right-hand side of the straw elevator. When the machine is parked on a nonlevel surface, the wedge (1) has to be placed at the lowest side, against the traction wheel.
Page 61: Safety Railing For Straw Elevator
SECTION 1 – GENERAL INFORMATION AND SAFETY Safety railing for straw elevator For some countries a safety railing must be installed for road transport and secured to the front of the straw elevator. Signal plates For some countries, the signal plates (1) must be installed for road transport.
Page 62: Safety Guards
SECTION 1 – GENERAL INFORMATION AND SAFETY Safety guards For safety’s sake and according to European directives, safety guards now have locking devices which can only be opened by means of the special tool located on the left-hand side of the straw elevator, a wrench (key width 13 mm) or a screw driver.
Page 63: Fire Extinguisher (With Chopper Drive)
SECTION 1 – GENERAL INFORMATION AND SAFETY Fire extinguisher (with chopper drive) The fire extinguisher is located on the left-hand side near the straw hood. Check the extinguisher pressure at least once a year before the start of the season. To check if the extinguisher is still under pressure, proceed as follows: 1.
Page 64 SECTION 1 – GENERAL INFORMATION AND SAFETY ADJUSTMENT OF THE DIMMED LIGHTS The dimmed lights are “factory adjusted” with a level standing combine. However to adjust the dimmed lights, proceed as follows: 1. Park the combine on a perfect level surface and about 5 meter (16 ft) from a perpendicular square dark wall.
Page 65: Adjustment Of The Side Lights
SECTION 1 – GENERAL INFORMATION AND SAFETY ADJUSTMENT OF THE SIDE LIGHTS (IF INSTALLED) The side lights (1) has to be adjusted to the maximum width of the combine for road transport. At the front: To adjust, proceed as follows: 1.
Page 66: Towing The Combine
SECTION 1 – GENERAL INFORMATION AND SAFETY TOWING THE COMBINE Towing the combine is not recommended, but if it must be towed, the following steps must be taken: 1. Move the multi-function handle into neutral and switch off the rear-wheel drive. 2.
Page 67: Lifting The Combine
SECTION 1 – GENERAL INFORMATION AND SAFETY LIFTING THE COMBINE To lift the combine (for example to park the combine on a trailer for road transport) there are lifting hooks: • At the front Two lifting hooks are located in the grain tank. NOTE: If the grain tank is equipped with grain tank extensions, it will be necessary to do this job with open grain tank extensions and open upper grain tank...
Page 68: Tie Downs For Shipping
SECTION 1 – GENERAL INFORMATION AND SAFETY TIE DOWNS FOR SHIPPING To hook-up the combine (e.g. trailer) proceed as follows: Install the combine on a trailer and support the front and rear axle with wooden blocks as wide and as low as possible.
Page 69: Attaching A Trailer
SECTION 1 – GENERAL INFORMATION AND SAFETY ATTACHING A TRAILER A hook is foreseen on the top of the trailer hitch support to pull a trailer with a cable to the combine to attach. 1–50...
Page 70: Attachment Compatibility
SECTION 1 – GENERAL INFORMATION AND SAFETY ATTACHMENT COMPATIBILITY European models Headers CX720 CX740 CX760 CX780 CX820 CX840 CX860 CX880 High-Capacity Grain Header 13 ft 15 ft 17 ft 20 ft 24 ft 30 ft Extra-Capacity + Varifeedt Grain Header...
Page 71 SECTION 1 – GENERAL INFORMATION AND SAFETY This is the logic of the maize header models: Position 1: Maize header Position 2: R or F Rigid or Flip-up Position 3: 5, 6 or 8 Number of rows Position 4 and 5: 70, 75 or 80 Row distance Position 6:...
Page 72: Australian Models
SECTION 1 – GENERAL INFORMATION AND SAFETY Australian models Headers CX780 CX860 CX880 Grain header (72C rigid) 25 ft 30 ft Flex header (74C) 25 ft 30 ft Maize header (98C) 6-row (narrow) 6-row (wide) 8-row (narrow) 8-row (wide) Windrow pick-up (76C) 14 ft Grain draper (94C) 25 ft...
Page 73 SECTION 1 – GENERAL INFORMATION AND SAFETY 1–54...
Page 74: Section 2 - Controls, Instruments And Operation
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION CAB AND CONTROLS Emergency exit The emergency exit is to be found on the right-hand side of the operator’s seat, opposite to the door that gives access to the cab. To escape from the cab through the emergency exit, proceed ad follows: •...
Page 75: Operator's Seat And Surroundings
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Operator’s seat and Surroundings Air-suspended seat Instructional seat, with seat belt (if installed). Operator seat fore and after adjustment. Weight and seat height adjustment. (air suspension) Lift the lever briefly and the seat will automatically be adjusted to the operator’s weight.
Page 76 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION The right-hand module can be vertical adjusted • by loosening the four bolts (1). • The right-hand side of the storage box behind the operator’s seat is foreseen with cold air ”cold box” (If installed). •...
Page 77 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION • Windshield washer reservoir (3). (if installed) (Use windscreen washer “TUTELA PROFESSIONAL SC 35”) • Brake fluid reservoir (4). • Recirculation filter (5). 2–4...
Page 78: Steering Column And Control Pedals
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Steering column and Control pedals 1. a. Direction indicator lever (left and right) b. Horn (push) c. Main beam headlights (up) and dipped headlights (down) selector switch d. Parking lights (1 stop) and headlights (2 stop) turn switch Steering wheel height control screw Loosen this screw and lower or raise the steering wheel to the desired position.
Page 79 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Hazard warning lights tumbler switch When this switch is switched on, the four direction indicator lights on the corners of the machine will start flashing and a buzzer will sound in the cab. Steering wheel upper tilt control lever Lift this lever and bring the steering wheel to a comfortable angle.
Page 80: Right-Hand Module
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Right-hand module Multi function handle (see further in this section for more detailed information) Header memory switch • Memorised header height 1 • Memorised header height 2 • Memorised header compensation Header width rocker switch •...
Page 81 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Engine throttle rocker switch. • Increase engine speed • Neutral • Decrease engine speed The engine rpm will automatically increase or decrease with one single pulse. Press the opposite part of the switch to stop the automatic (increase/decrease)engine rpm.
Page 82 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Four wheel drive engagement tumbler switch (optional) • • If tracks are installed: four wheel drive in all the gears. (If field or road mode selected) If tracks are not installed: four wheel drive only in the first, second and third gear. (If field mode selected) 12.
Page 83 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 16. Upper sieve control rocker switch (optional) Push the switch to open the sieve, pull to close (from the operator’s seat) When touching this switch, the upper sieve setpoint width is shown on a ”pop-up” screen on the InfoViewt monitor. 17.
Page 84 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 22. Cup holder SmartSteert rocker switch (if installed) • SmartSteert enable/disable/calibration • Neutral • Not used Automatic Crop Settings tumbler switch (ACS) • Mode 2 • Mode 1 Chopper spreader plates rocker switch (if installed) •...
Page 85: Multi-Function Handle
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Multi-Function Handle Multi-function handle (MFH) With this handle the forward and reverse ground speed of the combine can be controlled. Move the MFH forward or backwards till it locks into neutral position to stop the combine. To drive the combine (forward or reverse), push switch 10 on the back of the MFH to activate the neutral unlock mechanism.
Page 86 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION WARNING Automatic header height control button In case of an emergency stop it will not be enough to When this button is pressed and released: move the multifunction handle to neutral, also apply the brakes.
Page 87 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Quick stop button. Reel position rocker switch. One pulse on the red quick stop button will stop With the upper and lower part of this switch, the the straw elevator/header drive, and the reel can be moved up and down respectively.
Page 88: Shaft Speed Monitor (Ssm)
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Shaft Speed Monitor (SSM) The Shaft Speed Monitor (SSM) (1) is located to the front and to the right of the operator, integrated in the cab frame. The SSM features low speed warning alarms accompanied by an audible alarm for several shaft speeds.
Page 89 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Coolant temperature Not used Parking brake on On: parking brake engaged Blinking: when MFH is not in neu- Fuel level tral with engine running and park engage, brake pad worn or brake fluid low Grain tank covers open (if in- stalled) when threshing not en- gaged...
Page 90: Start Module
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Start module The start module is located to the right and to the back of the operator’s seat. The ignition key has three or four positions: a Accessories (if installed) b Off Contact Engine starter motor Cigarette lighter Indicator light for cold start preheater (if installed)
Page 91: Cab Roof Controls
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Cab roof controls Mirror adjustment switch • Arrow to the left: left-hand mirror • Arrow to the right: right-hand mirror Mirror select tumbler switch (if installed) • Main mirror adjustment • Additional mirror adjustment (Germany only) 2–18...
Page 92 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Mirror heating tumbler switch • • Spare Grain tank covers open/ close tumbler switch(if installed) • Open • Closed Climate control module (see further in this section) • Manual controller • Air conditioning and heating •...
Page 93 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Revolving flash lights tumbler switch • • Rear operating lights tumbler switch (if field mode selected) • • Front operating lights tumbler switch • If field mode:ON (position 2): inner and outer cab roof lights+central operating light, stubble lights, header lights •...
Page 94 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 13. Radio location with • 12 Volts DC connection • Loudspeaker connection • Antenna connection: AM / FM antenna (cable pre installed) 14. Precision Farming data logger (if installed) CAN network connection is foreseen 15.
Page 95 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 20. Sunshade 21. Adjustable air vents 22. Cab interior light There are three positions: • • MIDDLE: The light illuminates when the cab door is open. The light goes out +/– 30 seconds after the cab door is closed and at the mean time the both side lights starting illuminate for two minutes.
Page 96: Climate Control
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Climate control The panel is located in the headliner at the left side above the operator’s seat. There are two types of control panels: 1. Control panel of the manual controller. There are two types: Air conditioning and heating •...
Page 97: Manual Controller
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 1. MANUAL CONTROLLER Fan switch (1): • The switch has four positions: 0: OFF 1: Low fan speed 2: Medium fan speed 3: High fan speed • The knob is rotated in the clockwise direction to increase the blower speed and rotated in the counter clockwise direction to decrease the blower speed.
Page 98: Automatic Temperature Control (Atc)
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 2. AUTOMATIC TEMPERATURE CONTROL (ATC) Type I Mode control: The operating mode selections will be ”Automatic”, ”Defog”, ”Recycle” ”Econ” economy. Operating mode is selected by pushing the button switches (1) – (4). • Economy (1): When you press the ”Econ”...
Page 99 Remark: If an error occurs the number of the error code will appear on the display (9). The description of the error can be find in the error table. Contact your local New Holland dealer if there is a problem. 2–26...
Page 100: Error Table
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Error table Error Possible cause Indicates end of diagnostic sweep Cab sensor open Cab sensor shorted Cab sensor out of range high Cab sensor out of range low Outlet sensor open Outlet sensor shorted Outlet sensor out of range high Outlet sensor out of range low Ambient sensor open...
Page 101 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Type II Temperature control (1) The temperature control gives the operator control over the cab interior temperature. Turning the control clockwise will increase the temperature of the air and turning the control counter-clockwise will lower the temperature of the air.
Page 102 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Blower speed control (3) The blower speed control gives the operator control over the speed of the blower motor. Turning the blower control clockwise will increase the speed of the blower, producing more airflow out of the cab vents, turning the control counter clockwise will reduce the air flow.
Page 103 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION ATC control (5) The operator selects ATC control by pressing the left hand button one time, the digital display window will be illuminated. When illuminated the mode of operation will be displayed along with the desired temperature.
Page 104 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Troubleshooting the temperature control system Code “01” displayed instead of temperature setting – Code “08” alternating with temperature setting – High pressure lockout, press the climate control possible faulty cab temperature sensor or cab switch (6) to the center OFF position, then to the temperature is below –19°...
Page 105: Lighting And Mirrors
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Lighting and Mirrors Header lights Dimmed lights and headlights Stubble lights Parking lights Direction indicator Main electrically adjustable and heated mirrors Side operating lights Manually adjustable wide angle mirror (if installed) Rear operating lights (not working in road mode) 10.
Page 106 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Rear road lights 1 • • Direction indicator 2 • Licence plate 3 • Licence plate lights 4 • Grain tank light • Unload tube light • Cleaning shoe light 2–33...
Page 107 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION • Revolving flash light (if installed) 2–34...
Page 108: Other Components
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION OTHER COMPONENTS • Battery key Turn the key counter-clockwise (1/4 turn) after having switched off the ignition key. Turn the key clockwise (1/4 turn) before switching on the ignition key in the cab. •...
Page 109 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION • 12-Volt DC socket located at the rear ladder. Live at all times when the battery key is on. 12-Volt DC socket 5 (left-hand side rear • shielding) (if installed) • Cleaning shoe light tumbler switch 6. Live at all times when the battery key is on.
Page 110 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Two rocker switches 1 and 2 are located at the • inside of the straw hood (left-hand side) to adjust the electrically controlled lower and upper sieve. (if installed) • Radio antenna 1 (AM/FM) CB antenna 2 or Business Band antenna •...
Page 111: Infoviewt Monitor
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION InfoViewt Monitor The InfoViewt monitor is located on a movable arm in front and to the right in the cab. A grip/locking mechanism will keep the InfoViewt exactly in place where you want it for optimal viewing comfort.
Page 112 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Explanation of the cursor keys and alphanumeric keypad. Plus key to change a set value Menu navigation key (left) Menu navigation key (up) Enter key Menu navigation key (right) Escape key Menu navigation key (down) Minus key to change a set value Back space key 10.
Page 113: Infoviewt Monitor
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION INFOVIEWt MONITOR The monitor will switch on when the ignition key is switched on. The display is divided in different fields: Menu bar Sub-menu bar Text bar Indicator bar Status bar Information box Scroll bar 1.
Page 114 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 2. SUB-MENU BAR With certain menus, a sub-menu bar 2 will appear. To enter that sub-menu presses the ”right” navigation key. Text bar 3 (fig. 54) will show a description of the selected sub-menu. NOTE: To move back into the main menu press the ”left”...
Page 115 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION The following information is in the indicator bar: 1. Network connection: Yes/No (symbol 1 is appearing when no network connection). 2. Selected gear (1 - 2 - N - 3 - 4) 3. Drive The icon shows the drive direction and the status of the four wheel drive as follows: Neutral...
Page 116 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 4. Ground speed (km/h or mph) 5. A flag is appearing when a data card is installed which has markers information on it. 6. Active alarms and/or errors (Low, Medium or High priority). These icons appear on the screen together with pop-up 1 screen with more information on the alarm/error.
Page 117 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION The following is a list of the alarms with the priority, condition, activation and reset measure. Description Priority Check condition Activation Resetting A0000 Engine coolant High Engine running and tem- 2 sec > 102 °C (216°F) 2 sec <...
Page 118 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Description Priority Check condition Activation Resetting A0014 Straw elevator High Reverser sensor engaged straw elevator engaged + 10 sec reverser sensor+ reverser ENGAGED 0.5 sec reverser sensor or straw elevator disengaged straw elevator engage- ment + reverser sensor or reverser switch reverser switch...
Page 119 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Description Priority Check condition Activation Resetting A0039 Beater RPM High Threshing running 1 sec < 100 rpm 3 sec >/= 100 rpm Threshing running 1 sec < 80 % of set speed 3 sec >/= 80 % of set speed A0040 Grain elevator High...
Page 120 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Description Priority Check condition Activation Resetting A0077 Self-levelling Shoe actuator running in Shoe position stable shoe NOT LEVEL Threshing engaged & SL one direction for 15 sec installed t ll d Shoe position sensor Shoe position sensor and faulty or lateral inclination lateral inclination sensor...
Page 121 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Description Priority Check condition Activation Resetting A1000 Datalogger PLD Can’t open marker file Contact your New Holland fault Dealer A1001 Datalogger EE Can’t open marker file Contact your New Holland fault Dealer A1002 Error On log file Can’t open marker file...
Page 122 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 5. STATUS BAR On the right-hand side of the display, status bar 5 will show the status of different components, i.e. front operating lights, rear operating lights, revolving flash lights, data-card (D)GPS... NOTE: The status bar is only visible when there is a symbol.
Page 123: Menus And Sub-Menus
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION MENUS AND SUB-MENUS The different menus on the menu bar are listed and will always appear in that sequence. 1. Road info screen 2. Main info screen 3. Custom info screen 4. Harvest info screen 5.
Page 124 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 4. A pop-up 1 screen appears. 5. Select in this list “Hide all menus”, using the “up” and “down” navigation keys and press “enter”. 6. Pop-up 1 screen will disappear and only the “Road info”, “Main info”, “Custom info”, “Harvest info”...
Page 125: Mdm Protected Mode
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION MDM Protected mode To select this mode, proceed as follows: 1. Select “road mode” with the road mode selector switch located at the right-hand module. NOTE: You will only be able to select the road mode when threshing is not engaged, grain tank covers and unload tube are closed.
Page 126: I Road Info Screen
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION I ROAD INFO SCREEN When contact is switched on and the road mode is selected with the road/field mode selector switch, the monitor will enter the road info screen. NOTE: It is not possible to engage the threshing mechanism if the road info screen is selected with the road mode selector switch.
Page 127: Elapsed Time
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Elapsed time It is possible to check the elapsed time, if this item is selected. To set this value to zero, proceed as follows: 1. Select “Elapsed time” in the information box, using the navigation keys and press “enter”. 2.
Page 128: Main Info Screen
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION II MAIN INFO SCREEN General When key is switched on and the field mode is selected with the road/field mode selector switch, the monitor will enter the main info screen. Enter the information box by pressing the ”right” navigation key.
Page 129: Sensitivity Setting Of Straw Walker And Sieve Loss Sensor
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Sensitivity setting of straw walker and sieve loss sensor When selecting the straw walker (thresher) loss bargraph or the sieves loss bargraph, a pop-up screen 1 appears on the screen. The sensitivity setting is displayed from 0 to 100, the higher the number, the higher the sensitivity.
Page 130: Setting Of The Returns Capacity
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION NOTE: A message ”Value not stored” will appear on the screen, linked with an audible beep, if the new sensitivity has not been stored by pressing the ”enter” key. NOTE: It is also possible to change the sensitivity of the left and right straw walkers and sieves in the combine information menu.
Page 131: Custom Info Screen
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION III CUSTOM INFO SCREEN Select the custom info screen in the menu bar by using the ”up” and ”down” navigation keys. Enter the information box by pressing the ”right” navigation key. The cursor will jump to the item that was last selected when escaping the information box.
Page 132: Harvest Info Screen
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION IV HARVEST INFO SCREEN Select the harvest information screen in the menu bar by using the ”up” and ”down” navigations keys. A sub-menu will appear next to the menu bar. The screen is made up of these parameters: FARM (1) –...
Page 133: Instantaneous Values
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Enter the sub-menu bar by pressing the ”right” navigation key. The cursor will jump to the sub menu that was last selected when escaping the sub menu bar. The selected sub menu will blink and in the text bar a description of the selected sub menu is shown.
Page 134: Instantaneous Values
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 1. Instantaneous values Select the ”Instantaneous values” sub menu in the sub menu bar by using the navigation keys. The instantaneous values screen can be used to view a fixed list of parameters associated with the current active load.
Page 135: Instantaneous Parameter List
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Instantaneous parameter list Icon Label US format US units Metric format Metric units XXX.XX bu/ac XXX.XXX ton/ha Yield – Dry XX.X XX.X Moisture XXXX.XX XXXX.XX Area Dry mass XXXXXXX XXXX.XXX Dry mass XXXXXX.X XXXXXX.X cu/meter Volume...
Page 136: Select Active Load
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 2. Select active load The select active load screen is accessed by selecting the “Select the active load” icon (1). If no data card is inserted and the ’enter’ key is pressed without highlighting any farm/field/load/crop submenu (as shown in previous figure), the ”Job delete sub-menu”...
Page 137 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION A drop down list will appear displaying the farm names arranged in order they were created. The first selection will always be ”New...” (Assuming the maximum number of Farms has not been reached). Using the up and down arrow keys, navigate to the desired farm.
Page 138: Crop Type
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION If there is no PC card present and the operator attempts to create a new farm after the maximum number of farms has been reached, the command will be ignored and a ”Memory full – delete a farm or field” (or a ”Memory full –...
Page 139: Harvest Summary
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 3. Harvest summary The harvest screen is accessed by selecting the harvest summary icon (1). The harvest summary screen can be used to view harvest history (cumulative/average values for a particular farm/field/load) for records residing on the PC card or the InfoViewt flash.
Page 140: Harvest Summary Parameter List
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Harvest summary parameter list Icon Label US format US units Metric format Metric units XXX.XX bu/ac XXX.XX ton/ha Yield – Dry XX.X XX.X Moisture XXXX.XX XXXX.XX Area Dry mass XXXXXXX XXXX.XXX Dry mass XXXXXX.X XXXXXX.X cu/meter...
Page 141: Marker Setup
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 4. Marker setup This sub-menu is only available when a data card is installed. When creating a yield map of the field being harvested, markers can be set to identify the places in the field with stones, lodged crop, ... Up to six different types of markers (e.g.
Page 142 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION To identify an area in the field with a marker, press the number assigned to that marker on the alphanumeric keypad. The number pressed is shown in the indicator bar near the ”data card installed” symbol at “1”.
Page 143 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 4. A pop-up screen will appear showing the six numbers with the different markers assigned. 5. Press the number corresponding to the marker you want to select, using the alphanumeric keypad. Using the “up” and/or “down” navigation keys to select a marker and press “enter”.
Page 144: Calibration
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 5. Calibration The sensor calibration screen is accessed by selecting the calibration icon (1). The moisture sensor and the mass flow sensor must be calibrated based on actual known measurements. The moisture sensor calibration is always crop type specific.
Page 145: Crop Calibration Setup
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Crop calibration setup Measured load weight (1) is labeled ”value” at the bottom of the screen. The actual load weight (2) is labeled ”new value”. The load error (or percent difference) (3) between measured and actual values is labeled “deviation”.
Page 146: Perform Crop Calibration
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION To reflect the difference between the two weights, the load error (1) changes from 0.0% (assuming the difference is at least or greater than 0.1%). The ”calibrate now” selection (2) is now displayed below load error.
Page 147: Data Logger (If Installed)
To install a data card correct in the data logger, proceed as follows: 1. Install the data card with the New Holland logo on the top side and with the connection holes first into the data logger.
Page 148 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION To check how many percent of the total memory capacity is still available on the data card, select menu “combine information” screen sub-menu item “data logger” , using the navigation keys. When the data card reaches 5% remaining storage capacity, a level 1 ”Datacard Full”...
Page 149 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION When the data card reaches 1% remaining storage capacity, a level 3, ”Datacard Full” warning will be received with an audible alarm. It will stay on screen until acknowledged by the operator. While on screen, audible alarm will sound every 30 seconds.
Page 150: Calibrations For Yield Monitoring Or Mapping
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION CALIBRATIONS FOR YIELD MONITORING OR MAPPING The different calibration procedures, necessary for good functioning of the yield monitoring or mapping system and to obtain correct loads on the InfoViewt, are: • Travel speed (*) •...
Page 151: (Differential) Global Positioning System - (D)Gps (If Installed)
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION (DIFFERENTIAL) GLOBAL POSITIONING SYSTEM - (D)GPS (IF INSTALLED) The GPS receiver uses differential GPS (DGPS) to achieve accuracy to less than one meter (yard). DGPS requires two or more receivers. One receiver, called the reference or base station, is located at a known point to determine the GPS measurement errors.
Page 152 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION GPS status+configuration screen This screen gives the possibility to set up the GPS receiver. By factory setting the receiver is set up to receive the GPS signal and every beacon differential correction signal. If the combine is operating far from the reference station it can happen that differential correction gets lost frequently.
Page 153 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 7. Go to screen (2) (fig. 131), using the right and down navigation keys. NOTE: The direction (arrow) of the new screen compared to the screen before gives the direction of the navigation key to use. 8.
Page 154 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 14. Select the “Beacon mode” screen (5) (fig. 131) by using the right navigation key. Using the up and down navigation keys gives the possibility to select the location. • Auto range mode •...
Page 155 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 2–82...
Page 156: Automatic Crop Settings
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION V AUTOMATIC CROP SETTINGS GENERAL The Automatic Crop Settings (ACS) system allows Each mode can have one of three types of settings the combine operator to select up to three combine assigned to it. “Default” which sets all settings to the operating modes for each crop.
Page 157: Factory Default Values (Automatic Crop Settings)
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Factory default values (Automatic Crop Settings) Crop Drum speed Concave clear- Fan speed Upper sieve Lower sieve ance Soybeans 20 mm 11 mm 7 mm Corn (Maize) 25 mm 12 mm 10 mm Wheat 10 mm 11 mm...
Page 158: Activating The Acs
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Activating the ACS 1. The ACS is activated from the “Combine” page of the “Configuration info” screen. NOTE: This configuration can also be placed on any of the operator configurable screens (Road info, Main info, and Custom info).
Page 159: Saving Acs User Settings
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Saving ACS user settings 1. To save ACS user settings from the “Main info”, “Combine info” or “Road info” screens, highlight one of these menus and press “enter”. The “Save Current Settings” option is the first item in the list and is initially highlighted.
Page 160 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 4. To display only the crops the combine will be used to harvest, select “Select crops to show” and press “enter”. 5. The pop-up screen will list all 16 factory defined crops. Use the “up” and “down” navigation buttons to navigate through the list.
Page 161 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 4. Pop-up screen 2 appears. 5. Select ”Manual moisture”, “Standard moisture content” or the ”Density” setting and press “enter”. A pop-up screen 3 is displayed which allows the operator to input the actual moisture content or the density via the numeric keypad, then press “enter”.
Page 162: Acs Mode Screen
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION ACS mode screen 1. This screen is used to choose among the three modes. Headland is the setting the combine will adjust to when the header is raised at the end of the crop when using the automatic header height. Mode 1 and Mode 2 are two different settings the operator switch...
Page 163: Current Settings
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Current settings 1. Select the Automatic Crop Settings screen 1 in the menu bar. 2. Select the current settings sub-menu 2. 3. The current settings screens allow the operator to monitor and save machine settings while threshing.
Page 164: Combine Info Screen
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION VI COMBINE INFO SCREEN Switch to the combine information screen as follows: 1. Select the combine info menu in the menu bar by using the up and down navigation keys. 2. A sub-menu will appear next to the menu bar. 3.
Page 165: Configurations And Calibrations
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION VII CONFIGURATIONS AND CALIBRATIONS In this menu the operator will be able to configure his machine. A lot of configurations and settings are factory-set and can not be changed. Switch to the configuration menu as follows: 1.
Page 166: Road Info Screen Setup
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION The different sub-menus in the configuration menu are shown in figure 155 and will always appear in that sequence. Road info screen setup Main info screen setup Custom info screen setup Display settings Calibration Combine Engine...
Page 167: Main Info Screen Setup
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 2. Press the ”right” navigation key to enter the information window. 3. Use the ”up” and ”down” navigation keys to select the item to change and press “enter”. 4. A pop-up screen appears with a list of possible choices.
Page 168: Custom Info Screen Setup
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 2. Press the ”right” navigation key to enter the information window. 3. Use the ”up” and ”down” navigation keys to select the item to change and press “enter”. 4. A pop-up screen appears with a list of possible choices.
Page 169: Page Setup
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Page Setup Yield (Ton/ha – Bu/acre) Area Engine gearbox clutch temp. Harvesting rate Engine gearbox temperature Mass flow Drum rpm Blank Straw elevator rpm Spreader plate position Skid plate / Flex right Straw chopper rpm Skid plate / Flex left Grain elevator rpm Header lateral tilt...
Page 170 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Engine rpm Return filter state Datacard space left Gearbox filter state GPS Fix type Control pressure GPS Satellites Visible Hydraulic reservoir temp. GPS HDOP Battery voltage Engine hours GPS speed GPS heading Atmospheric pressure GPS altitude Fuel temperature Fuel level...
Page 171 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Threshing hours Header raise rate Header lower rate Dry mass Concave clearance Tilt sensitivity Height sensitivity Wet mass Total area Moisture content Header type Auto reel speed offset Elapsed time Area harvested 2–98...
Page 172: Display Settings
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 4. Display settings In this menu the operator will be able change the display settings. Proceed as follows: 1. Select the display settings sub menu in the configuration menu. 2. In the information box, the items appear that can be changed.
Page 173: Lcd Contrast
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION LCD contrast The LCD contrast can be adjusted between –50% and +50% in steps of 5%. 1. Select the item “LCD Contrast”. 2. The current contrast level will be highlighted. 3. Change the contrast using the ”+” and/or ”–” key. NOTE: The contrast level selected will immediately be applied to the display.
Page 174: Ssm Lcd Backlight
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION SSM lcd backlight The SSM lcd backlight can be adjusted between 0% and 100% in steps of 2%. 1. Select the item “SSM lcd backlight”. 2. The current backlight level on the SSM will be highlighted.
Page 175: Unit System
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Unit system Units can be displayed in Metric, Imperial, US or ISO. To change the unit system proceed as follows: 1. Select the item “Unit System”. 2. The current unit system is highlighted. 3.
Page 176 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 3. Pop-up screen 1 appears, showing the two possibilities ”Show” or ”Suppress”. 4. Change the setting using the ”up” and/or ”down” navigation key. 5. Press ”enter” to confirm your choice. NOTE: For all these items, it is possible to change the settings in the Road, Main or Custom info screen if this items are selected for these screens.
Page 177 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 4. On pop-up screen 1 select “Restore Factory Settings GUI”, using the “down” navigation key. 5. Press “enter” to become the factory settings of the following items: – LCD contrast – LCD night brightness –...
Page 178: Calibration
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 5. Calibration To obtain a correct read-out on the InfoViewt and good functioning combine, electric/electronic system need to be correctly calibrated. To have an overview of the different calibrations, select the calibration sub-menu. Following calibrations can be carried out: •...
Page 179: Calibrations For Basic Operation
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION CALIBRATIONS FOR BASIC OPERATION To perform a calibration: 1. Select the calibration sub-menu and press the ’right” navigation key to enter the information box. 2. Use the ”up” and/or ”down” navigation keys to select the item you want to calibrate.
Page 180: Calibration Of The Header
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Calibration of the Header DANGER The header calibration is an automatic process. No one should be in the area of the header while calibrating. Check following conditions before starting the header calibration procedure: •...
Page 181 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Message: ”Pulse header up switch”. 4. Press the header up key. Attention: The header raises slowly to the maximum calibrated position and moves fast until maximum position. Message: ”Determining maximum height...”. 5. Wait a few seconds until the next message. Message: “Pulse header down switch”...
Page 182 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Message: ”Calibration successful“. 10. Press ”Enter” or ”Esc” to close the calibration window. Remark: If an error occurs while calibrating the header, the calibration procedure will be aborted and an error code will appear on the screen. Error Possible cause Remedy...
Page 183: Calibration Of The Tyre Radius (Ground Speed)
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Calibration of the Tyre radius (ground speed) NOTE: The “Tyre radius” can also be changed in another sub-menu. Refer to: ”10. Driveline” item ”Tyre radius” of this paragraph. To calibrate the tyre radius (ground speed), proceed as follows: 1.
Page 184 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Message: “Calibration successful”. 6. Stop the combine. 7. Press “enter” or “esc” to close the calibration window. Remark: If an error occurs while calibrating the tyre radius, the calibration procedure will be aborted and an error code will appear on the screen.
Page 185: Calibration Of The Multifunction Handle
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Calibration of the Multifunction handle To calibrate the multifunction handle, proceed as follows: 1. Select the ”Multifunction handle” calibration window. Message: “Refer to manual before continuing”. Message: “Then press enter”. 2. During this calibration, you will be asked to put the multifunction handle forward &...
Page 186 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Message: “Move handle to neutral/ fore position”. Message: “Then press enter”. 6. Place the multifunction handle in the most neutral/ fore position and press ”enter”. Message: “Move handle completely reverse”. Message: “Then press enter”. 7.
Page 187: Calibration Of The Concave Position
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Calibration of the Concave position To achieve a correct read out of the concave position on the InfoViewt monitor, after changing or rework of the concave, a calibration is necessary. To calibrate the concave position, proceed as follows: 1.
Page 188 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Remark: If an error occurs while calibrating the concave position, the calibration procedure will be aborted and an error code will appear on the screen. Error Possible cause Remedy Concave opening not correct Potentiometer giving invalid value, check opening Concave position sensor error...
Page 189: Calibration Of The Upper Sieve
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Calibration of the Upper sieve To calibrate the upper sieve, proceed as follows: 1. Check first if the item “Remote upper sieve” is set to “installed”, refer to headed: “14. Cleaning” of this paragraph. 2.
Page 190: Calibration Of The Lower Sieve
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Calibration of the Lower sieve To calibrate the lower sieve, 1. Check first if the item “Remote lower sieve” is set to “installed”, refer to headed: “14. Cleaning” of this paragraph. 2. Select the “Lower Sieve” calibration window. Message: “Close sieve completely, then open again to 6 mm (1/4”)“.
Page 191: Calibration Of The Self-Levelling Cleaning Shoe
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Calibration of the Self-levelling cleaning shoe To calibrate the self-levelling shoe, proceed as follows: 1. Check first if the item “Self-levelling shoe” is set to “installed”, refer to headed: “13. Threshing” of this paragraph. 2.
Page 192 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Message: “Calibration successful”. 7. Wait 5 seconds to allow the shoe to come to the level position. 8. Press ”Enter” or ”Esc” to close the calibration window. Remark: If an error occurs while calibrating the self-levelling shoe, the calibration procedure will be aborted and an error code will appear on the screen.
Page 193: Calibration Of The Spreader Plates
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Calibration of the Spreader plates To calibrate the spreader plates, proceed as follows: 1. Select the “Spreader plates” calibration window. Message: “Adjust spreader plates to centre position”. Message: “Then press ENTER”. 2. Adjust the spreader plates to the centre position, using the spreader plates rocker switch.
Page 194: Calibration Of The Maximum Stubble Height
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Calibration of the Maximum stubble height This is necessary to know from which height the area counter should stop or start counting. When the header is raised above this level the area counter assumes you are not cutting any crop.
Page 195: Calibration Of The Ground Speed Hydrostatic
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Calibration of the Ground speed hydrostatic IMPORTANT: Do the calibration of the ”Multifunction handle” before calibrating the “Ground speed hydrostatic”. To calibrate the ground speed hydrostatic, proceed as follows: 1. Select the “Ground speed hydrostatic” calibration window.
Page 196 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Message: “Determination threshold”, ”complete”. Message: “Move handle to locked neutral position”. 9. Move the handle back to the neutral position and wait until the next message. Message: “Handle in neutral”. Message: “Press Enter”. 10.
Page 197 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Message: “Determination threshold”, “complete”. Message: “Move handle to locked neutral position”. 15. Move the handle back to the neutral position and wait until the next message. Message: “Calibration successful”. 16. The calibration is done. Remark: If an error occurs while calibrating the ground speed hydrostatic, the calibration procedure will be aborted and an error code will appear on the...
Page 198: Calibration Of The Zero Returns Volume
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Calibration of the Zero returns volume This calibration has to be carried out: • At the first start-off. • Whenever changing the cleaning shoe speed. • After carrying out repair works to the returns system.
Page 199 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Message: “Calibration successful” 3. The calibration is done. Remark: If an error occurs while calibrating the zero returns volume, the calibration procedure will be aborted and an error code will appear on the screen. Error Possible cause Remedy...
Page 200: Calibrations For Smartsteert System (If Installed)
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION CALIBRATIONS FOR SMARTSTEERt SYSTEM (IF INSTALLED) The different calibration procedures, in the following sequence, necessary for good functioning of the SmartSteert system: • HGS (Harvester Guidance Sensor) Turntable actuator calibration • Straight steer calibration •...
Page 201: Calibration Of The Hgs Turntable Actuator
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Calibration of the HGS Turntable actuator NOTE: This calibration should be done only when the SmartSteert system is installed or when a new HGS turntable actuator is installed on the combine. IMPORTANT: Before starting the calibration, make sure the SmartSteert icon is not shown in the upper left-hand corner of the InfoViewt monitor.
Page 202 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Message: “Refer to manual for more information” Message: “Then press ENTER” 3. Press “enter” to continue or “esc” to abort the calibration. Message: “Calibration initiated” 4. The turntable sensor will now be calibrated automatically.
Page 203 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 8. To adjust, disconnect the wiring loom 1 from the HGS sensor 2. 9. Remove the HGS sensor assembly 2 from the spindle 7. 10. Remove the Allen screws to remove the cover 8 on the cab roof.
Page 204 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 15. Remove the HGS sensor assembly 2 from the spindle 7 and install the cover 8 on the cab roof and tighten the Allen screws. 16. Re-install the HGS sensor assembly 2 and fix in place with the bolts 9, lock washers and nuts 10.
Page 205 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Error Possible cause Remedy SmartSteert state is enabled or active Disable SmartSteert by pressing shortly on the enable switch on the RHM After 10 seconds, the end-of-travel of the Check wiring to the actuator motor; make actuator was still not detected;...
Page 206 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Straight steer calibration This calibration will calibrate the sensor in the rear axle steering cylinder to its “0” (driving straight forward) position. This calibration has to be done: only once after the installation of the right steering •...
Page 207: Combine
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Crop edge calibration The “Crop edge calibration” has to be done in the field in real harvesting conditions. IMPORTANT: Make sure you have done the “Calibration of the HGS turntable actuator” before continuing. The “Crop edge calibration”...
Page 208 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Calibration of the HGS Turntable sensor 1. Turn the steering wheel slightly so that the sensor in the steering column recognises the steering wheel. 2. Activate the SmartSteert system by pressing and holding the SmartSteert rocker switch for a minimum of two seconds.
Page 209 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Message: “Calibration successful” 8. When the InfoViewt monitor indicates that the calibration has finished successfully, verify that the HGS sensor is looking to the intended crop edge by driving with a minimum speed of 0.5 km/h.
Page 210: Combine
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 6. Combine In this sub-menu the operator can set the following items. • Option module CCM 3 • ACS status NOTE: The other items mentioned are factory-set and does not need to be changed. Option module CCM 3 •...
Page 211: Engine
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 7. Engine In this sub-menu the operator can set following items: • Rotary screen brush • Engine RPM low alarm NOTE: The other items mentioned are factory-set and does not need to be changed. Rotary screen brush •...
Page 212: Electrical
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 8. Electrical In this sub-menu the operator can set the following item: • Indicator lights If press “enter” when this item is selected, a pop-up screen appears, showing the two possibilities “European” or “North America”. Using the ”up”...
Page 213: Driveline
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 10. Driveline In this sub-menu the operator can set following items: • Tyre radius • Rear wheel assist • Dual range (Only if rear wheel assist is installed) • Tracks type Autopilot type •...
Page 214 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Rear wheel assist • If press “enter” when this item is selected, a pop-up screen appears, showing the two possibilities “Installed” or “Not installed”. Using the ”up” or “down” navigation keys to select and press “enter”...
Page 215: Header
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 11. Header In this sub-menu the operator can find the following items depend the attachment in these sequence: Maize header Grain header Pick-up header Draper/Varifeedt Header type Header platform type Header usage Header width Rows in use Total rows Row distance...
Page 216 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Header type • If the header is equipped with a header recognition sensor and is recognised by the combine, the system will search through the four memorized header blocks and all information for the corresponding block will be shown in the header configuration menu and used for proper header operation.
Page 217 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION When the operator highlights the header type configuration the symbol “xxx” will change to “Not Defined” and the configuration will become editable. If press “enter”, a pop-up screen appears showing the different headers. •...
Page 218 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Header platform type • To select the header configuration, proceed as follows: 1. Select the item ”Header platform type” in the header sub-menu and press “enter”. 2. A pop-up screen appears on the screen showing the different header types depending on the selected “Header type”.
Page 219 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Header usage • If the full header width is not used during harvesting, a header width correction has to be made to obtain a correct area counting. Proceed as follows: 1. Select the item ”Header Usage” in the header sub-menu.
Page 220 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION • Total rows When another corn header is attached to the combine, it is necessary to recalibrate the total number of rows to obtain a correct area counting. Proceed as follows: 1. Select the item ”Total rows”. 2.
Page 221 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Header lower rate • The fast lower speed (the automatic header height control button or second speed on the header height rocker switch of the multi-function handle) can be changed. Proceed as follows: 1.
Page 222 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Auto reel speed slope • The reel speed slope is the relationship between the ground speed and the reel speed depending on the header type and is configurable by the operator. Factory-set values for optimum performance. See below: •...
Page 223 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Reel drive type • If press “enter” when this item is selected, a pop-up screen appears, showing the two possibilities “Mechanical” or “Hydraulic”. Using the ”up” or “down” navigation keys to select and press “enter”...
Page 224 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Auto header lift • This automatic system is built in to protect the header skid shoes in case of reversing the combine. If press “enter” when this item is selected, a pop-up screen appears, showing the two possibilities “Installed”...
Page 225 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION • Reel horizontal position If press “enter” when this item is selected, a pop-up screen appears, showing the two possibilities “Installed” or “Not installed”. Using the ”up” or “down” navigation keys to select and press “enter”...
Page 226 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Tilt sensitivity (in Autofloatt ) • To change the lateral flotation sensitivity, proceed as follows: 1. Engage threshing and straw elevator. 2. Select the item “Tilt sensitivity”. 3. Use the “+” or “–” buttons to change the setting. 4.
Page 227: Straw Elevator
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 12. Straw elevator In this sub-menu the operator can set following item: Stone door open sensor (not used) • Press “enter” when the desired item is selected, a pop-up screen appears, showing the two possibilities “Installed”...
Page 228: Cleaning
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 14. Cleaning In this sub-menu the operator can set following items: • Sieve loss sensitivity • Upper sieve type • Lower sieve type • Longitudinal inclination Remote upper sieve • • Remote lower sieve NOTE: The other items in the cleaning sub menu are factory-set and should not be changed.
Page 229 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Upper sieve type • 1. Enter to the information box and select “Upper sieve type”. 2. Press ”enter”. 3. Pop-up screen 1 appears showing the different selections. 4. Select the correct upper sieve type using the ”up” or ”down”...
Page 230: Clean Grain/Unloading
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Remote upper sieve • If press “enter” when this item is selected, a pop-up screen 1 appears, showing the two possibilities “Installed” or “Not installed”. Using the ”up” or “down” navigation keys to select and press “enter”...
Page 231: Residue
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 16. Residue In this sub-menu the operator can set following items: • Thresher loss sensitivity • Chaff blower/spreader • Remote spreader plates • Straw chopper rpm sensor Swath plate sensor • • Thresher loss sensitivity To change, proceed as follows: 1.
Page 232: Precision Farming
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 17. Precision farming In this sub-menu the operator can set following items: • Crop • Flow sensor type • Moisture sensor type • Crop delay Data logger type • • DGPS unit type Crop •...
Page 233 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Crop delay • This is the time (seconds) needed to transport the crop from the header (cutting knife) to the grain flow sensor on top of the grain elevator. To change “Crop delay”, proceed as follows: 1.
Page 234: Diagnose Info Screen
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION VIII DIAGNOSE INFO SCREEN unlikely event fault entered electric/electronic system, trouble-shooting routines are incorporated to help to trace problems in the electric or electronic system. Several check routines can be selected which the electronics will carry out.
Page 235: Active Alarms
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION The different sub-menus in the service menu are shown in figure 303 and will always appear in that sequence. Active alarms Active errors Error history Service Network 1. Active alarms In this sub-menu you can find a list with the active alarms.
Page 236: Active Errors
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 2. Active errors In this sub-menu you can find a list with the active errors. NOTE: When there are active errors (low, medium or high), icon 1 appears in the right upper corner of the screen.
Page 237: Error History
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 3. Error history In this sub-menu you can find a list containing the errors ever occurred on the combine since the error (history) was last cleared. If press “enter” in this sub menu, a pop-up screen appears with the following items: •...
Page 238 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION Select in this list by using the “up” and “down navigation keys and press “enter”. To see some more information on a specific error, enter the information box, select the specific error and press enter. Pop-up screen 1 will appear and provides following information: •...
Page 239: Service
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 4. Service In this sub-menu the following items are viewed: • Date & Time • 50 hours service interval • 100 hours service interval • 200 hours service interval 300 hours service interval •...
Page 240 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION XXX hours service interval • These hours are counted engine hours. These values start blink if the service interval is exceeded. When set the ignition key in the contact position, and one or more service intervals are exceeded, this page is automatically shown.
Page 241: Network
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION 5. Network In this sub-menu it is possible to check the software version and the hardware version of the different electronic components installed on the combine. To see some more information on a specific electronic component, enter the information box, select the specific component and press enter.
Page 242 SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION In cab printer (If installed) With this printer is it possible to make a hard copy print out of certain screens selected on the InfoViewt monitor. To use the printer, proceed as follows: 1.
Page 243: Audible Alarm
SECTION 2 – CONTROLS, INSTRUMENTS AND OPERATION AUDIBLE ALARM An audible signal (buzzer) is linked with all the different levels of alarms (low, medium, high). A pop-up screen on the Infoviewt shows the explanation of the specific alarm. NOTE: When the alarm is functioning, try to locate the defect or contact your local dealer for assistance.
Page 244: Section 3 - Field And Site Operation
SECTION 3 – FIELD AND SITE OPERATION SECTION 3 – FIELD AND SITE OPERATION BEFORE DRIVING THE COMBINE 8. Sit down on the operator’s seat and adjust it according to your weight and size. 1. Read this Operator’s Manual carefully; especially 9.
Page 245: Starting The Engine
SECTION 3 – FIELD AND SITE OPERATION STARTING THE ENGINE Ensure you are thoroughly familiar with the instruments and controls before starting the engine for the first time. To start the engine safely, follow the points as outlined below. CAUTION Before starting the engine, ensure there is enough ventilation and everyone is standing clear of the combine.
Page 246: Stopping The Engine
SECTION 3 – FIELD AND SITE OPERATION STOPPING THE ENGINE Proceed as follows: 1. Move the engine throttle rocker switch to its bottom position and let the engine run at idling speed for one minute. 2. Turn the ignition key counter-clockwise to stop the engine.
Page 247: Parking Brake
SECTION 3 – FIELD AND SITE OPERATION PARKING BRAKE The parking brake is operated by pressing tumbler switch 1. The parking brake has two positions. • The first position: Off position NOTE: When selecting another gear, the parking brake is activated automatically during shifting. •...
Page 248: Gear Shifting System
SECTION 3 – FIELD AND SITE OPERATION Gear shifting system A selector switch 3 (1–2–N–3–4) indicates the selected gear. Selecting a gear is only possible with the multifunction handle in neutral position. Turn the button to select a gear. The parking brake is automatically engaged and the hydrostatic system will be disabled.
Page 249: Harvesting
SECTION 3 – FIELD AND SITE OPERATION HARVESTING Description of operation The combine harvester performs five basic functions: Feeding Threshing Separation Cleaning Grain storage and unloading 3–6...
Page 250 SECTION 3 – FIELD AND SITE OPERATION 1. Feeding 2. Threshing The reel 1 (on the grain or flex header) or the As the drum 6 rotates, it rubs the crop against the bars gathering chain (on the maize header) feeds the of concave 7.
Page 251 SECTION 3 – FIELD AND SITE OPERATION 3. Separation 4. Cleaning The beater 9, with beater concave 10, strips the straw from the drum and guides it to rotary separator 11 and The grain and chaff on the grain pan 8 are transported concave 12, which further separates the grain from to the rear by the reciprocating action of the cleaning the straw.
Page 252 SECTION 3 – FIELD AND SITE OPERATION Hillside dividers are installed as standard equipment In addition, the grain separated by the presieve 17 is on the grain pan 8 where they ensure an even guided by the small grain pan 28 to the lower sieve. distribution of the material before it reaches the short The installation of a presieve considerably increases grain pan 28.
Page 253: Crop Settings
SECTION 3 – FIELD AND SITE OPERATION Crop settings TYPE OF CROP Optional equipment required Drum speed Concave position WHEAT De-awning plates 560–850 rpm 10 mm – 3/8” Rasp bar in front of concave (varieties with white caps) BARLEY De-awning plates 640–900 rpm 10 mm –...
Page 254 SECTION 3 – FIELD AND SITE OPERATION Rotary Sieve openings Straw chopper separator Fan speed (If installed) speed speed Presieve Lower Upper Speed High 700–800 rpm 6 mm – 15/64” 5–7 mm 10 –12 mm High 3/16” – 1/4” 3/8” – 1/2” High 700 rpm 6 mm –...
Page 255 SECTION 3 – FIELD AND SITE OPERATION TYPE OF CROP Optional equipment required Drum speed Concave position SORGHUM Special crop lifters on the header 640 rpm 10 mm – 3/8” SAFFLOWER 320–440 rpm 27 mm – 1-1/16” SOYA BEANS Flex header Smooth roto-thresher cover(s) Maize concave 550 rpm...
Page 256 SECTION 3 – FIELD AND SITE OPERATION Rotary Sieve openings Straw chopper separator Fan speed (If installed) speed speed Presieve Lower Upper Speed High 750–800 rpm 3 or 6 mm 6 mm – 15/64” 10 mm – 3/8” High 1/8” or 15/64” 550–700 rpm 6 or 9 mm 8 mm –...
Page 257: To Change From Grain To Maize Configuration, The Following Modifications Has To Be Done
SECTION 3 – FIELD AND SITE OPERATION TO CHANGE FROM GRAIN TO MAIZE CONFIGURATION, THE FOLLOWING MODIFICATIONS HAS TO BE DONE. ACTION SECTION Header - Install maize header Refer to Operator’s manual of the maize header - Install counterweights as required Section 8 –...
Page 258 SECTION 3 – FIELD AND SITE OPERATION ACTION SECTION InfoViewt Calibrations Section 2 – CONTROLS, INSTRUMENTS AND OPERATION - Recalibrate “Header” - Recalibrate “Concave position” - Recalibrate “Upper sieve” - Recalibrate “Lower sieve” - Recalibrate “Maximum stubble height” - Recalibrate “Flow sensor” - Recalibrate “Moisture sensor”...
Page 259: Kill Stall
SECTION 3 – FIELD AND SITE OPERATION Kill stall The only way to accurately check the performance of NOTE: Make only one adjustment at a time so that the combine is to complete a ”kill-stall”. any change in combine performance can be attributed to that particular adjustment.
Page 260: Grain Pan/ Upper Sieve Distribution
SECTION 3 – FIELD AND SITE OPERATION Excessive returns will contribute to grain damage due Returns sample the additional pass(es) the grain must take through the drum/concave area. Plugged concave can cause It is normal for the return sample to contain a few grain damage because the free grain cannot get out unthreshed heads.
Page 261 SECTION 3 – FIELD AND SITE OPERATION The area of loss is determined by the location of the Grain on the ground directly behind the combine and grain in relation to the combine. Each of these areas the width of the shoe is caused by incorrect combine must be checked to accurately determine which adjustment(s), too high a ground speed, or leakage.
Page 262: How To Obtain An Idea On Loss Level
SECTION 3 – FIELD AND SITE OPERATION How to obtain an idea on loss level CAUTION The straw chopper must be disconnected when checking loss. Example: A 6-straw walker combine with a 17 ft (5.10 m) grain header operating in wheat. Average yield: 5000 kg/ha.
Page 263: Header
SECTION 3 – FIELD AND SITE OPERATION HEADER Attaching the header to the combine To attach the header to the combine, proceed as follows: 1. Make sure that the top of the straw elevator where the header is attached is clean. 2.
Page 264 SECTION 3 – FIELD AND SITE OPERATION 6. Close cover 7 to protect header drive coupling 1. 7. Attach chain 8 to the p.t.o. support on the header. 8. Connect electrical plug 2. 9. To connect the quick-release coupler, open cover 6, bring hydraulic block 5 to 1 and turn down handle 4 until lock 3 jumps into its security groove.
Page 265 SECTION 3 – FIELD AND SITE OPERATION Detaching the header from the combine To detach the grain header proceed as follows: 1. Set the reel in its lowest and rearmost position. 2. Disconnect the following parts: • Header drive coupling 1. Electrical connection 2 and attach it to •...
Page 266: Header Height Controls
SECTION 3 – FIELD AND SITE OPERATION HEADER HEIGHT CONTROLS When changing the header (grain header), perform the header settings and header calibrations (refer to “SECTION 2 - CONTROLS, INSTRUMENTS AND OPERATION”, Paragraph: ”VI CALIBRATIONS AND CONFIGURATIONS”. To enter an automatic header height control mode (stubble height and/or Autofloatt, compensation), proceed as follows after doing first the calibrations: Stubble height and Autofloatt mode...
Page 267 SECTION 3 – FIELD AND SITE OPERATION NOTE: To change only the working setpoint, press slow up/down with header height and header lateral flotation rocker switch 3 without confirming by automatic header height control button 6. The system will stay in automatic mode. NOTE: Operating the header height control rocker switch 3 (only fast speed up or down, no lateral tilt) disengages the automatic mode system completely...
Page 268 SECTION 3 – FIELD AND SITE OPERATION Compensation mode Use this mode when harvesting peas and/or laid crops. In this operation mode, the header slides over the ground with a preselected pressure. In this mode it is also possible to obtain an automatic lateral flotation if Autofloatt potentiometer sensors are installed.
Page 269 SECTION 3 – FIELD AND SITE OPERATION NOTE: The status bar on the InfoViewt monitor shows in which mode the header works: There are three different modes. 1. Stubble height mode 2. Autofloatt mode 3. Compensation mode NOTE: The status bar on the InfoViewt shows if touching the ground during working in stubble or Autofloatt mode,...
Page 270: Flex Header Operation
SECTION 3 – FIELD AND SITE OPERATION Transport mode This mode is automatically selected when: • Straw elevator is not engaged. • Road mode is selected. Push on the header height rocker switch. • Flex header operation To work with a flex header perform the header type configuration.
Page 271: Reel To Ground Speed Synchronization
SECTION 3 – FIELD AND SITE OPERATION REEL TO GROUND SPEED SYNCHRONIZATION The reel to ground speed synchronization system is an automatic system which, if switched on with the reel speed synchronization engagement switch 3, creates a linear relation ship of the reel speed with the ground speed.
Page 272 SECTION 3 – FIELD AND SITE OPERATION To obtain a proper reel synchro control, proceed as follows: 1. Set the reel speed synchronization engagement tumbler switch 3 in the ON position. 2. Operate the combine in a section of the field that best represents the overall crop with a minimum ground speed of 1 km/h (.6 mph).
Page 273: Smartsteert System (If Installed)
SECTION 3 – FIELD AND SITE OPERATION SMARTSTEERt SYSTEM (IF INSTALLED) The SmartSteert system guides the combine automatically along a crop edge, either left-hand or right-hand side. To perform the calibrations refer to “SECTION 2 - CONTROLS, INSTRUMENTS AND OPERATION”, Paragraph: “CALIBRATIONS SMARTSTEERt SYSTEM”.
Page 274 SECTION 3 – FIELD AND SITE OPERATION The SmartSteert system is automatically switched off from its activated mode when: • the automatic header height control button (6) is pressed two times. the ground speed is lower than 0.5 km/h • (0.32 Miles/h) or the combine is reverse driving.
Page 275 SECTION 3 – FIELD AND SITE OPERATION Switching edges: NOTE: Except for crop edge calibration, the HGS will not automatically switch or detect a left or right crop edge. NOTE: Switching of the crop edge can only be done manually and only when the SmartSteert system is in it’s enabled position.
Page 276: Feeding/Straw Elevator
SECTION 3 – FIELD AND SITE OPERATION FEEDING/STRAW ELEVATOR Lower shaft adjustment The straw elevator bottom shaft 1 is spring-tensioned so that it can float according to the amount of material being handled. The spring tension 2 must be adjusted according to the crop being harvested.
Page 277 SECTION 3 – FIELD AND SITE OPERATION Models without front face adjustment (with or • without lateral flotation). For all crops other than maize: 1. Loosen nuts 1 on both sides. 2. Adjust support 2 in the lower position as shown. 3.
Page 278: Header And Straw Elevator Reversing System
SECTION 3 – FIELD AND SITE OPERATION Header and straw elevator reversing system The combine is equipped with a system to reverse the header reel (or the gathering chains, in case of a maize header), the auger and the straw elevator should a blockage occur.
Page 279: Intermediate Plate
SECTION 3 – FIELD AND SITE OPERATION Intermediate plate Depending type straw elevator intermediate plate is equipped with evacution holes. CX700 models: two evacuation holes. CX800 models: three evacuation holes. In some crops (maize), it will be necessary to remove the covers on the intermediate plate to allow reducing back feeding.
Page 280: Straw Elevator Bottom Plate (If Installed)
SECTION 3 – FIELD AND SITE OPERATION Straw elevator bottom plate (if installed) The bottom plate middle section can be replaced by a perforated access door (accessory) which is recommended when threshing beans, peas or maize in order to obtain a cleaner grain sample. When the perforated access door is installed, it is possible to operate with or without the smooth bottom plate.
Page 281: Straw Elevator - Removal And Installation
SECTION 3 – FIELD AND SITE OPERATION Straw elevator – Removal and Installation NOTE: Be careful when doing this job: The straw elevator weight is about 1210 kg (2668 lbs). The tractor must have a lift capacity of minimum 2500 kg (5511 lbs) at approximately 1 m (3,3 ft) behind the linkages.
Page 282 SECTION 3 – FIELD AND SITE OPERATION 4. To disconnect the hydraulic quick-couplers, proceed as follows: • Disconnect first hydraulic quick-couplers 1 and 2. Disconnect final quick-coupler 3. • IMPORTANT: Avoid possible oil contamination by properly fitting the blanking plugs into the hydraulic quick-couplers.
Page 283 SECTION 3 – FIELD AND SITE OPERATION 8. Remove shielding 2 of the pulley. 9. Remove the cotter pins 1 and pins 2, the safety latch 3 and washers from both cylinders. NOTE: Be careful, the cylinders are heavy. 10. Unscrew bolt 1 and remove keys 2 and bracket halves 3 on both sides.
Page 284: Installation
SECTION 3 – FIELD AND SITE OPERATION Installation 1. Move the tractor slowly backwards, to attach the straw elevator onto the combine. NOTE: Mind the header height sensor lever while attaching the straw elevator. 2. Install bracket halves, keys and install the bolts (Metric 6) on both sides.
Page 285: Stone Trap
SECTION 3 – FIELD AND SITE OPERATION STONE TRAP The stone trap must be cleaned out at least once a day, and more often in damp crop or stony conditions. CAUTION Disengage the threshing mechanism, lift the header to its maximum height, place the header safety latch over the cylinder rod and stop the engine.
Page 286: Threshing
SECTION 3 – FIELD AND SITE OPERATION THRESHING Anti-dust plate An anti-dust plate is fixed to cover 1 in front of the drum. The lower part of the plate is adjustable. Refer “SECTION LUBRICATION MAINTENANCE” ; paragraph: “Threshing” ; headed: “Anti-dust plate”.
Page 287 SECTION 3 – FIELD AND SITE OPERATION DRUM SPEED The drum speed is adjustable electro-hydraulically from the operator’s platform and can be read from the InfoViewt monitor. NOTE: It’s only possible to change the drum speed with the threshing mechanism engaged. IMPORTANT: To protect the drum variator belt: •...
Page 288 SECTION 3 – FIELD AND SITE OPERATION CONCAVE CLEARANCE The concave clearance is adjustable electrically from the operator’s platform if the field mode is selected (road / field mode tumbler switch) and can be read from the InfoViewt monitor. IMPORTANT: To ensure that the concave clearance that is displayed on the InfoViewt monitor is correct, always adjust the concave clearance from the maximum clearance to the desired clearance.
Page 289 SECTION 3 – FIELD AND SITE OPERATION Drum and concave type of use When harvesting cereals, it is advisable to use a standard or universal drum and a cereals concave. When harvesting maize, a standard or universal drum and a maize concave should be installed. When harvesting rice, a universal drum with peg tooth bars and a rice concave should be installed.
Page 290 SECTION 3 – FIELD AND SITE OPERATION 7. To install the special tool, proceed as follows on both sides. • Bring support 2 with eccentric disc to the inside of the threshing frame. Insert the eccentric disc through the grain pan access hole and turn the eccentric disc so it fits into the grain pan access hole.
Page 291 SECTION 3 – FIELD AND SITE OPERATION 12. Loosen nut 3 to remove the bolt at the front of the concave on both sides. NOTE: Lift the concave at the front to allow the rear of the concave to pass underneath the drum. 13.
Page 292 SECTION 3 – FIELD AND SITE OPERATION IMPORTANT: Be sure that bushing 3 is centred in spacer 2. 5. Pull out pin 4 and turn the eccentric 180 degrees back until the upper position. Secure with pin 4. NOTE: It is not necessary to do this handling on both sides at the same time.
Page 293 SECTION 3 – FIELD AND SITE OPERATION 9. Adjust dimension “X” (”X” = distance from centre to centre of the actuator) “X” = 539 - 541 mm (21-1/4” – 21-19/64”) for a small grain or a heavy duty moderate/universal concave with InfoViewt monitor read out at 10. “X”...
Page 294 SECTION 3 – FIELD AND SITE OPERATION 11. Open the concave completely with the drum con- cave clearance rocker switch in the cab. 12. Close the concave until the recommended dis- tance between the rasp bar on the largest radius and the concave.
Page 295 SECTION 3 – FIELD AND SITE OPERATION 16. The distance A = 2 mm (5/64”) for a small grain and rice concave. A = 4 mm (5/32”) for a maize concave. IMPORTANT: This dimension A is to be measured with prescribed standard threshing drum concave settings and with the pivot plate in locked position.
Page 296 SECTION 3 – FIELD AND SITE OPERATION SETTING OF DIFFERENT TYPES OF CONCAVES Concave type Concave clear- Real concave clearance ance read out (Adjust with nuts 1 and 2, fig. 71 and 72) Small grain concave Cereals 10 mm (3/8”) 10 mm (3/8”) to 1 st bar 10 mm (3/8”) to 12 nd bar Heavy Duty moderate concave...
Page 297 SECTION 3 – FIELD AND SITE OPERATION De-awning plates De-awning plates increase the rubbing action of the drum and concave when threshing winter barley or difficult to thresh crops. Two de-awning plates 1 are attached to the concave with hinges and can be locked in position with a wrench.
Page 298 SECTION 3 – FIELD AND SITE OPERATION SEPARATION Beater The beater, which runs at the same speed of the drum, is accessible through inspection opening 1 in the grain tank. • Beater blades If wear plates 1 installed on the beater, adjust this to a distance “X”...
Page 299 SECTION 3 – FIELD AND SITE OPERATION Rotary separator The rotary separator is driven by pulley 1 which has a double groove for an alternative speed: – High speed is for harvesting most of crops such as barley, oats, rye, wheat, rice, grass seed, etc. –...
Page 300 SECTION 3 – FIELD AND SITE OPERATION Multi-thresh system With the multi-thresh system the beater and rotary separator concaves can be set in two positions. Closed position (1): Lever 3 forwards. This position is recommended for all crops, as the separation effect is high.
Page 301 SECTION 3 – FIELD AND SITE OPERATION Straw retarding curtain A straw retarding curtain 2 is positioned at the rear of the straw flow beater and above the straw walkers to prevent the grain from being thrown out of the combine by the rotary separator.
Page 302 SECTION 3 – FIELD AND SITE OPERATION CLEANING SYSTEM Cleaning shoe The drive pulley has a double groove for an alternative speed of the cleaning shoe drive: • Low speed (groove 3) is for harvesting brittle crops and all kinds of small seeds (rape seed, grass seed, sunflower, etc.) •...
Page 303 SECTION 3 – FIELD AND SITE OPERATION 3. Open pivot plate 2 (slide the left and right lever towards the centre of the stone trap). 4. Loosen two bolts 3 at the front of each grain pan section. NOTE: The grain pan consists of two sections. 5.
Page 304 SECTION 3 – FIELD AND SITE OPERATION GRAIN PAN INSTALLATION 1. Slide both grain pan sections into the cleaning shoe by using hand grip 4. IMPORTANT: Check if the sealing on both sides of the grain pan are installed at the right direction as shown.
Page 305 A 6 mm (1/4”) opening is the recommended position for most cereal crops and sunflower (New Holland 1-1/8”). When operating in damp conditions, a larger opening can be recommended to avoid plugging of the presieve.
Page 306 SECTION 3 – FIELD AND SITE OPERATION Upper and Lower sieve • Adjust the openings of the upper and lower sieve, according to the grain size, with the levers at the rear of the sieves or electrical (if installed) with switches 1 or 2 from the operator’s platform.
Page 307 Working with the upper sieve (HC 1-5/8”) in the upper position requires a canvas that is fitted at the back on the sieve. For wheat and maize (if necessary) the same lower sieve (New Holland 1-1/8”) can be used. SIEVE REMOVAL Proceed as follows: •...
Page 308 SECTION 3 – FIELD AND SITE OPERATION Upper sieve • 1. Lower deflector plate 1 of the chaff-blower. 2. Disconnect bracket(s) 2 in case remote sieve control is installed. 3. Remove bolts 3 on both sides. In case of two sieve halves (CX800 models), remove also the central bolt.
Page 309 SECTION 3 – FIELD AND SITE OPERATION • Lower sieve Remove first the upper sieve(s). 1. Remove two hair pins 1 to open the locks. 2. Remove box 2 completely. 3. Open lower access plate 3. 4. Disconnect bracket 2 (fig 108) in case electrical sieve control is installed.
Page 310 SECTION 3 – FIELD AND SITE OPERATION SIEVE INSTALLATION Presieve Proceed as follows: 1. Place the presieve on supports 1 on both sides of the shaker shoe and slide the presieve completely into its place. 2. Move the presieve forwards/rearwards until the notch 4 on the presieve (fig.
Page 311 SECTION 3 – FIELD AND SITE OPERATION 3. Move slowly lever 2 (open/close) on the presieve until the presieve falls completely into his place. 4. If ok, insert and tighten two bolts 5 on both sides of the presieve. 5. Check by moving the lever 1 at the back of the shaker shoe.
Page 312 “LUBRICATION MAINTENANCE”, paragraph: “Cleaning”. Types of sieves available Sieves Type Crops Positions Opening Hart Carter Maize Fixed Adjustable 1–5/8” Presieve Presieve New Holland Cereals Fixed Adjustable 1–1/8” Maize Hart Carter 1–1/8” Cereals Cereals Adjustable Adjustable Closz sieve Hart Carter 1–5/8”...
Page 313 SECTION 3 – FIELD AND SITE OPERATION Cleaning fan The cleaning fan speed can be adjusted electrically from the operator’s platform and can be read from the InfoViewt monitor. It’s only possible to change the fan rpm when the threshing mechanism is engaged. Adjust it to suit the nature of the crop, chaff load and moisture content.
Page 314 SECTION 3 – FIELD AND SITE OPERATION IMPORTANT: Do not remove or modify the cleaning fan guards as changes may influence the airflow in an unfavourable way. In some conditions it is necessary to clean sometimes the inside of the fan shielding. To clean open the covers on both sides of the shielding.
Page 315 SECTION 3 – FIELD AND SITE OPERATION THE QUANTITY OF RETURNS CAN BE LIMITED – Opening the lower sieve as wide as possible, consistent with producing a clean grain sample. – Not opening the presieve and the upper sieve too wide (this will stop excessive chaff from getting onto the bottom sieve) –...
Page 316 SECTION 3 – FIELD AND SITE OPERATION GRAIN STORAGE/UNLOADING Grain tank filling system • The grain cross auger can be cleaned by removing cover 1. • The grain elevator bottom side can be cleaned by removing covers 2 and 3. •...
Page 317 SECTION 3 – FIELD AND SITE OPERATION • In damp crop conditions (e.g. wet maize,wet soya beans),it may be necessary to regularly clean the passage between the grain elevator and the grain tank bubble-up auger. Access to this area can be obtained by removing covers 4 and 5.
Page 318 SECTION 3 – FIELD AND SITE OPERATION NOTE: Open fast coupler 2 (if extensions) to swing open bubble-up tube 1. 5. Loosen two bolts 5 and remove the sensor support with the sensor. 6. Remove the anchor bearing housing and the lower bubble-up auger 6.
Page 319 SECTION 3 – FIELD AND SITE OPERATION Installation 1. Guide the auger into the lower bubble-up tube and make sure the auger bottom fits over the gearbox output shaft. 2. Install the bolts of the bearing support and wait to tighten the bolt with the sensor plate.
Page 320 SECTION 3 – FIELD AND SITE OPERATION Grain sample access The grain tank is provided with an inspection door 1 where a grain sample can be taken when starting off in the field. A channel section 2 in the grain tank brings the grain to the inspection door.
Page 321 SECTION 3 – FIELD AND SITE OPERATION Grain tank with extensions Closed position of grain tank extensions 1. The grain tank extensions 1 can be opened manually. Grain tank with covers The grain tank with covers can be opened electrically (with actuator) from the cab if the field mode is selected and if the threshing mechanism is not engaged.
Page 322 SECTION 3 – FIELD AND SITE OPERATION NOTE: The only actions to stop moving the grain tank covers are: • Depress the emergency stop button. • Turn the ignition key off. • If the covers motor (actuator) needs more than 18 Ampere to work.
Page 323 SECTION 3 – FIELD AND SITE OPERATION Grain tank unloading auger Cover plates are fitted over both grain tank unloading augers. These cover plates are fitted with plates 1 which can be adjusted to regulate the unloading rate according to the nature and moisture content of the grain being handled.
Page 324 SECTION 3 – FIELD AND SITE OPERATION Unloading tube swing A warning light is provided in the cab (SSM) to warn the operator when the unloading tube is not in the fully closed position as this may be an operating hazard in fields with trees, high tension wire pylons, telegraph poles, etc.
Page 325 SECTION 3 – FIELD AND SITE OPERATION STRAW HANDLING Straw chopper (if installed) They are two type’s of straw choppers available: Small grain chopper with 4 rows of straight • knives. (Not suitable for working in maize) • Heavy duty chopper: - with 4 rows of bevelled knives.
Page 326 SECTION 3 – FIELD AND SITE OPERATION Chopping cereals For chopping cereals, proceed as follows: 1. Install the drive belt at high rpm speed of the chopper rotor. 2. Adjustment of the counter knives: Loosen nuts 1 on both sides to move the counter knives more or less in the rotor chamber.
Page 327 SECTION 3 – FIELD AND SITE OPERATION Chopping maize For chopping maize, proceed as follows: 1. Install the drive belt at low rpm speed of the chopper rotor. 2. Remove shread bar 1 by loosening the bolts. 3. Install shread bar 1 underneath the chopper body. 4.
Page 328 SECTION 3 – FIELD AND SITE OPERATION 5. Remove bolts 1 to reduce the rotor knives by halve. 6. Install the deflector plate in maize configuration, to protect the straw walkers. To do this job, proceed as follows: 1. Set the deflector plate in the chopping position. 2.
Page 329 SECTION 3 – FIELD AND SITE OPERATION 4. Install plate 3 in the maize configuration and lock with handles 4 into the holes foreseen on both sides in the straw hood. Straw chopper spreader chute The spreader chute can be set in 7 different positions. To adjust, use the handle on the right-hand side.
Page 330 SECTION 3 – FIELD AND SITE OPERATION Remote controlled divider plates (if installed) With a selector switch from the cab it is possible to move electrically the divider plates of the spreader chute from left to the right and from right to the left, depending on the wind direction and side slope.
Page 331 SECTION 3 – FIELD AND SITE OPERATION Counter knives CX700 models: 28 counter knives CX800 models: 33 counter knives To remove, proceed as follows: 1. Remove hair pin 1. 2. Pull bar 2 out to change the counter knives. To install, proceed in reverse order. Swath-forming position Adjust the deflector plate with handle 3 in swath position.
Page 332 SECTION 3 – FIELD AND SITE OPERATION Baffle plate The baffle plate (1) can be set in two positions: • The front position (3) retains material longer and give a fine chop. • The rear position (4) gives a slightly longer chop, but reduces power consumption and knife wear.
Page 333 SECTION 3 – FIELD AND SITE OPERATION Chaff blower (if installed) The chaff blower blows all the material coming from the cleaning shoe into the straw chopper, to spread the chaff evenly across the full cutting width of the combine. Remove the blower when threshing maize or sunflowers.
Page 334 SECTION 3 – FIELD AND SITE OPERATION 3. Open deflector plate 2 of the chaff blower. 4. Remove two hair pins 3 to open the locks. 5. Remove box 4 completely. 6. Remove three bolts 5 on both sides. 7. Remove two bolts 6 on both sides to remove the chaff blower.
Page 335 SECTION 3 – FIELD AND SITE OPERATION Chaff spreader (if installed) A chaff spreader can only be installed if the combine is equipped without chaff blower and without straw chopper to spread the chaff directly to the sides down the ground. CAUTION Keep well clear off the chaff spreader at all times.
Page 336 SECTION 3 – FIELD AND SITE OPERATION Automatic rotation trailer hitch (If installed) When your machine is equipped with a automatic rotation trailer hitch, the following needs to be respected. CAUTION For safety raisons , when not in use, close always the hitch by pulling lever 1 down as shown in figure 178.
Page 337 SECTION 3 – FIELD AND SITE OPERATION 3–94...
Page 338 INDEX Auto header lift 2–151 Auto reel speed slope 2–149 Access to machine components 1–34 Automatic Crop Settings 2–83 ACS mode screen 2–89 Automatic engine shut-off 2–170 ACS status 2–137 Automatic rotation trailer hitch 3–93, 7–24 Activating the ACS 2–85 Automatic Temperature Control (ATC) 2–25 Active alarms...
Page 339 Cleaning shoe 3–59 Cleaning system 3–59 Cab air filter 4–116 Climate control 2–23 Cab and Controls 2–1 Closed crankcase filter 4–19 Cab heating 7–18 Closz upper sieve 7–10 Cab roof controls 2–18 CNH Engine 4–55 Cab temperature selection 2–26 Combine Control Module 4–112 Cab/Climate control 4–116...
Page 340 Engine gearbox 4–37 Engine RPM low alarm 2–138 Daily Start-up procedure 3–2 Engine sump and filter capacity 4–17 Data logger 2–74, 7–23 Error handling 2–102 De-awning plates 3–54 Error history 2–164 De-awning slats 7–4 Extended sieve dividers 7–11 Detaching the header 3–22 DGPS 2–78, 7–22...
Page 341 Header/straw elevator intermediate drive belt 4–60 Gear shifting system 3–5 Header and straw elevator reversing system 3–35 Gearshifting 5–12 Header Autofloatt 2–149 General recommendations 1–6 Header Height Controls 3–23 2–78, 7–22 Header lateral float 2–149 Graepel sieve extension 7–10 Header lift cylinder kit 7–3 Grain elevator chain 4–64...
Page 342 Multi-thresh system 3–57 Language 2–101 LCD contrast 2–100 Narrowing plates 7–3 LCD night brightness 2–100 Network 2–168 Left-hand returns auger and returns cross auger drive belt 4–59 Legal Obligations 1–16 Level sensor 4–74 Operating the attachments 1–11 Lifting the combine 1–48 Operating the combine 1–10...
Page 343 Row distance 2–147 Rows in use 2–146 Rear revolving flash light 7–19 Rear wheel assist 2–141 Recirculation filter 4–118 Safety decals 1–18 Reel drive type 2–150 Safety decals (Australia) 1–27 Reel fore-back 2–151 Safety guards 1–43 Reel horizontal position 2–152 Safety railing 1–42 Reel speed sensor...
Page 344 Stainless steel curved louver maize upper sieve 7–10 Technical data 8–30 Start module 2–17 Threaded rods 4–48 Starting the engine 3–2 Thresher loss sensitivity 2–158 Starting up the combine 1–8 Steering axle 4–83 Threshing 3–43, 4–69 Tie downs for shipping 1–49 Steering axle height position 4–86...
Page 345 Wheel counterweights 7–25 Wheel nuts torque 8–1 Vertical covers on straw walkers 7–6 Wheel spacer 7–16 Vertical knife electricity kit 7–5 Wheels and tyres 8–1 Vertical knives 2–151 Wide fender 7–26 Vibration Level Information 1–17 Windscreen washer system 7–18 Waterpump drive belt (CNH Engine) 4–66 Yield logging package 7–23...
Page 346 All rights reserved. No part of the text or illustrations of this publication may be reproduced. New Holland policy is one of continuous improvement and the right to change prices, specification or equipment at any time without notices is reserved.
Page 348 CX720 CX820 CX740 CX840 CX760 CX860 CX780 CX880 OPERATOR’S MANUAL Volume 2/2 - Maintenance...
Page 350 This machine has been designed and built according to the European Directive 98/37/EC. Always use genuine New Holland Service parts or parts matching at least the same quality, reliability and functionality as the equivalent original Service Parts when servicing and repairing your machine and do not modify your machine without a written permission of the manufacturer.
Page 351 New Holland is not liable for any damage caused by the use of ’’nongenuine” parts and accessories. Rely on your authorised dealer to supply you with genuine New Holland parts only. These parts are covered by our warranty and will give you the best performance.
Page 352 LUBRICANTS Your dealer sells a selection of specially formulated lubricants based on own engineering specifications. Recommended lubricants for your machine are listed on the inside back cover of this manual. WARRANTY Your machine is warranted according to legal rights in your country and the contractual agreement with the selling dealer.
Page 353 New Holland strongly recommends that you return all used batteries (starting batteries and small ”dry” batteries which may be used in electric or electronic systems) to your New Holland dealer who will ensure proper disposal or recycling. In certain countries this is a legal requirement.
Page 354 SECTION QUICK REFERENCE 1 – General Information and Safety 2 – Controls, Instruments and Operation 3 – Field and Site Operation 4 – Lubrication and Maintenance 5 – Fault Finding 6 – Vehicle Storage 7 – Accessories 8 – Specification 9 –...
Page 356 TABLE OF CONTENTS Title ................Page (Volume 1/2 - Operation) SECTION 1 –...
Page 357 Towing the combine ............1–47 Lifting the combine .
Page 358 Calibrations for yield Monitoring or Mapping ........2–77 (Differential) Global Positioning System - (D)GPS (if installed) .
Page 359 IX Service info screen ............2–161 1.
Page 360 Drum speed ............. . 3–44 Drum blockage .
Page 361 (Volume 2/2 - Maintenance) SECTION 4 – LUBRICATION AND MAINTENANCE General ............... 4–1 Grease fittings and intervals .
Page 362 Traction gearbox ............. . . 4–40 Oil level .
Page 363 Brakes ............... 4–79 Foot brakes .
Page 364 Perforated straw elevator floor section ........7–2 Straw elevator drive .
Page 365 Foldable ladder ............7–16 Engine .
Page 366 SECTION 4 – LUBRICATION AND MAINTENANCE SECTION 4 – LUBRICATION AND MAINTENANCE GENERAL Your combine is designed to require minimum lubrication and maintenance. However, regular lubrication and maintenance is the best insurance against delays and repairs and greatly increases the life of the machine.
Page 367 SECTION 4 – LUBRICATION AND MAINTENANCE 4–2...
Page 368 SECTION 4 – LUBRICATION AND MAINTENANCE Grease interval All grease fittings on the machine are indicated with a grease decal on which the time interval “XX” is mentioned. NOTE: There is also a general grease decal foreseen on both sides of your combine. (see previous page) 10 hours interval 1.
Page 369 SECTION 4 – LUBRICATION AND MAINTENANCE 3. Straw elevator bottom shaft bearing 4. Sliding shaft reverser 5. Jaw clutch reverser (3x) NOTE: Three grease zerks are installed to improve access: Only one has to be greased. 6. Straw elevator intermediate roll bearing (If installed) 7.
Page 370 SECTION 4 – LUBRICATION AND MAINTENANCE 9. Sliding sheave on driven drum variator NOTE: Minimum 4 gun strokes every time the sheave is greased. 10. Thrust bearing on driven drum variator NOTE: After greasing, shift the variator from minimum to maximum and vice versa to distribute the grease in the hub.
Page 371 SECTION 4 – LUBRICATION AND MAINTENANCE 16. Cleaning shoe drive bottom gearbox (self levelling cleaning shoe) 17. Cleaning shoe drive idler arm 18. Slip clutch returns drive (self levelling cleaning shoe models) NOTE: Maximum 2 gun strokes every time the clutch is greased.
Page 372 SECTION 4 – LUBRICATION AND MAINTENANCE 21. Straw flow beater shaft bearing 22. Conical bearing set on driven drum variator 23. Straw walker front shaft bearing 24. Straw walker rear shaft bearing 25. Straw chopper intermediate shaft 26. Straw chopper rotor bearing NOTE: Maximum 2 gun strokes every time the bearing is greased.
Page 373 SECTION 4 – LUBRICATION AND MAINTENANCE 27. Powered rear axle upper and lower king pin bushings. (If installed) 20021843 100 hours interval – left-hand side 1. Half shaft couplers traction (2x) 2. Pivot point of main drive idler arm 50 hours interval – right-hand side 1.
Page 374 SECTION 4 – LUBRICATION AND MAINTENANCE 2. Straw elevator intermediate roll bearing (If installed) 3. Straw elevator top shaft bearing 4. Straw elevator top shaft bearing housing 5. Slip clutch on straw elevator top shaft 6. Sliding sheave fan variator driven disc (3 x) NOTE: Three grease zerks are installed to improve access: Only one has to be greased.
Page 375 SECTION 4 – LUBRICATION AND MAINTENANCE 7. Thrust bearing on fan variation 8. Sliding sheave fan variator driver disc (3 x) 9. Hex. nut on fan variator control spindle NOTE: After greasing, shift the variator from minimum to maximum and vice versa to distribute the grease in the hub.
Page 376 SECTION 4 – LUBRICATION AND MAINTENANCE 13. Straw walker rear shaft bearing 14. Returns gearbox (CX800 models) 15. Straw chopper rotor bearing NOTE: Maximum 2 gun strokes every time the bearing is greased. 16. Powered rear axle upper and lower king pin bushings.
Page 377 SECTION 4 – LUBRICATION AND MAINTENANCE 100 hours interval – right-hand side 1. Half shaft couplers traction (2x) 2. Safety clutch on grain elevator To easy reach the grease fitting, pull the idler away and turn the V-pulley by hand. NOTE: Maximum 2 gun strokes.
Page 378 SECTION 4 – LUBRICATION AND MAINTENANCE 3. Pivot point idler arm (self levelling cleaning shoe) 4. Automatic rotation trailer hitch (If installed) 4–13...
Page 379 SECTION 4 – LUBRICATION AND MAINTENANCE ENGINE Oil level Check the engine oil level daily when the combine is standing on a level surface and after the engine has been stopped for a minimum of five minutes. 1. Remove the dipstick 1, wipe clean and re-insert fully.
Page 380 SECTION 4 – LUBRICATION AND MAINTENANCE Oil and filter change intervals • CX720-740-760-780-820-840 (CNH engine) After the first 100 operating hours. NOTE: If necessary to add oil during the first 100 hours of operation, use oil specified in ‘‘Oil specifications’’ in this paragraph.
Page 381 SECTION 4 – LUBRICATION AND MAINTENANCE 2. The oil filter is accessible by removing the cover in the grain tank. 3. Clean the area round engine oil filter 1 and remove the ”spin-on” filter using a filter wrench. 4. Fill up a new engine filter 1 with clean oil and apply a film of oil to the seal ring.
Page 382 SECTION 4 – LUBRICATION AND MAINTENANCE Engine sump and filter capacity (total) • CNH engine: 23 litres (6.08 US gal) • Iveco engine: – CX860 (F2B E0684 A*B002): 24 litres (6.34 US gal); one oil filter. – CX880 (F3A E0684 G*B003): 29 litres (7.66 US gal);...
Page 383 SECTION 4 – LUBRICATION AND MAINTENANCE Crankcase breathing system (Iveco engine) Replace the closed crankcase filter every 1500 operating hours or if sight glass 8 shows a red pin (see fig. 54) To replace, proceed as follows: 1. Remove clamps 1 to remove cover 2. 2.
Page 384 SECTION 4 – LUBRICATION AND MAINTENANCE 7. Install cover 6 and tighten bolts 5. 8. Install filter housing 4 and tighten two bolts 3. 9. Install the two hose clamps of the hose to connect the filter housing with the air channel in the grain tank.
Page 385 SECTION 4 – LUBRICATION AND MAINTENANCE Pre-separator • Clean the filter every 600 operating hours. To clean, proceed as follows: 1. Loosen hose clamps 1 and remove filter 2. 2. Wash out the filter with kerosene and dry with compressed air. Ensure no cleaning fluid remains in the unit.
Page 386 SECTION 4 – LUBRICATION AND MAINTENANCE ENGINE COOLING SYSTEM Coolant level Check the coolant level daily in the shunt tank when the engine is cold. The coolant level should reach level indicator 2. IMPORTANT: Under no circumstances should the engine be started without coolant in the cooling system.
Page 387 SECTION 4 – LUBRICATION AND MAINTENANCE 2. Drain the coolant by opening stopcock 3 at the bottom of the radiator. 3. Flush the cooling system with clean water (steps 3 to 6). 4. Close stopcock 3 and fill the cooling system with clean water through shunt tank filler opening 1 (fig.
Page 388 SECTION 4 – LUBRICATION AND MAINTENANCE Coolant system capacity • CNH engine: 40 litres (10.6 US gal) • Iveco engine: CX860 = 46 litres (12.2 US gal) CX880 = 50 litres (13.2 US gal) Coolant specification Use AGRIFLU antifreeze (ref. NH900A) The coolant is a water/antifreeze mixture containing: •...
Page 389 • Never fill the tank when the engine is running. • Wipe up spilled fuel immediately. Fuel tank capacity Model CX720, 740, 760: 500 Litres (130 US gal) Model CX780, 820, 840, 860, 880: 750 Litres (200 US gal) 4–24...
Page 390 SECTION 4 – LUBRICATION AND MAINTENANCE Fuel specification The quality of fuel used is an important factor in obtaining dependable performance and satisfactory engine life. Fuels must be clean, well-refined and non-corrosive to fuel system parts. Be sure to use fuel of a known quality from a reputable supplier.
Page 391 SECTION 4 – LUBRICATION AND MAINTENANCE Fuel storage Many engine difficulties can be traced to dirty fuel, therefore the importance of using clean fuel, properly stored cannot be stressed too strongly. Fuel prefilter/water separator Drain the water from prefilter/water separator (1) daily, proceed as follows: 1.
Page 392 SECTION 4 – LUBRICATION AND MAINTENANCE Fuel filter (CNH engine) The fuel filter 1 should be changed every 600 operating hours. Proceed as follows: 1. Wipe the top of the filter head clean. 2. Loosen the screw at the bottom of filter 1 to allow the fuel to run out of the screw orifice.
Page 393 SECTION 4 – LUBRICATION AND MAINTENANCE Bleeding the fuel system (CNH engine) To bleed the fuel system, proceed as follows: 1. Ensure there is fuel in the fuel tank and tap 1 is open. 2. Set the ignition switch in the ”contact” position to engage electrical fuel pump 2.
Page 394 SECTION 4 – LUBRICATION AND MAINTENANCE Fuel filter (Iveco engine) The fuel filter 1 should be changed every 600 operating hours. Proceed as follows: 1. Wipe the top of the filter head clean. 2. Unscrew the fuel filter, using a filter wrench. 3.
Page 395 SECTION 4 – LUBRICATION AND MAINTENANCE ROTARY DUST SCREEN AND COOLING SYSTEM The CX models are equipped with a hinged rotary dust screen door. To gain access to clean the cooling system, proceed as follows: Open the rotary dust screen door with key 1. Clean the cooling system regularly, depending on combining conditions.
Page 396 SECTION 4 – LUBRICATION AND MAINTENANCE AIR INTAKE SYSTEM The air filter element 1 should only be cleaned when there is an alarm on the InfoViewt monitor ”Air filter blocked” (625 mm) (24 - 5/8”) vacuum. To remove the air filter element, remove cover 2 by loosening clamps 3.
Page 397 SECTION 4 – LUBRICATION AND MAINTENANCE Every time the element is cleaned, it should be examined for holes and cracks by holding an electric light bulb inside the element and looking through it. If any damage is noted, discard the element and fit a new one.
Page 398 SECTION 4 – LUBRICATION AND MAINTENANCE HYDRAULIC AND HYDROSTATIC SYSTEM Oil reservoir A single oil reservoir 1 is fitted for the hydraulic and hydrostatic system. Both systems draw their oil from the same reservoir but the oil for each circuit goes through a separate filtering system.
Page 399 SECTION 4 – LUBRICATION AND MAINTENANCE 4. Remove the hydraulic return filter 1. 5. Apply a film of oil to the gasket of the new filter. 6. Screw on the new filter by hand. Tighten firmly but do not use tools. NOTE: The hydraulic return filter 1 can be changed without drain the oil.
Page 400 SECTION 4 – LUBRICATION AND MAINTENANCE 15. Remove the hydrostatic charge-pressure filter 3. 16. Apply a film of oil to the gasket of a new hydrostatic charge-pressure filter. 17. Screw on the new filter by hand. Tighten firmly but do not use tools. 18.
Page 401 SECTION 4 – LUBRICATION AND MAINTENANCE Oil capacity Reservoir capacity: 50 litres (13 US gallons) Entire system capacity: 70 litres (18.5 US gallons) Oil specification Use AMBRA HYDROSYSTEM 46 HV (NH646H) hydraulic/ hydrostatic oil or an oil meeting the following specification: •...
Page 402 SECTION 4 – LUBRICATION AND MAINTENANCE ENGINE GEARBOX Oil level Check the oil level daily on level gauge 1 with the combine standing on a level surface. The oil level should be kept between the marks. If necessary, remove filler cap 2 and add oil through the filler opening.
Page 403 SECTION 4 – LUBRICATION AND MAINTENANCE To change the oil and/or oil filter and to wash the suction screen, proceed as follows: 1. Drain the engine gearbox oil through hose 3 and catch the oil in a suitable container. 2. Clean the area around engine gearbox oil filter 1 and remove the ”spin-on”...
Page 404 SECTION 4 – LUBRICATION AND MAINTENANCE 9. Remove filler cap 2 and refill the engine gearbox with clean oil. Reinstall filler cap 2. Oil capacity The oil required to fill to the full mark on the indicator is 11 litres (2.9 US gallons). Oil specification Use AMBRA HYDROSYSTEM 46 HV, NH646 H hydraulic oil or an oil meeting the following...
Page 405 SECTION 4 – LUBRICATION AND MAINTENANCE TRACTION GEARBOX Oil level With the combine standing on a level surface, the oil level should reach the centre of sight glass 1. Oil change The traction gearbox oil should be changed: • After the first 100 operating hours Thereafter, every 600 operating hours or annually •...
Page 406 SECTION 4 – LUBRICATION AND MAINTENANCE 3. Remove traction gearbox cover plate 3. 4. Clean the area around filler/breather plug 4 and remove the filler/breather plug. 5. Fill the traction gearbox with new oil until the oil level reaches the right glass. 6.
Page 407 SECTION 4 – LUBRICATION AND MAINTENANCE FINAL DRIVE GEARBOXES Oil level – Standard and Heavy Duty final drives 11/111: With the combine standing on a level surface, the oil should reach plug 1. If necessary, add oil through filler/breather plug 2. –...
Page 408 SECTION 4 – LUBRICATION AND MAINTENANCE To change the planetary final drive gearbox oil, proceed as follows: 1. Drain the oil through plug 3 and catch the oil in a suitable container. 2. Reinstall plug 3. IMPORTANT: Clean magnetic plug 3 before installation.
Page 409 SECTION 4 – LUBRICATION AND MAINTENANCE UNLOADING DRIVE GEARBOX Oil change The unloading drive gearbox oil should be changed: After the first 100 operating hours. • • Thereafter, every 600 operating hours or annually. To change the oil, proceed as follows: 1.
Page 410 SECTION 4 – LUBRICATION AND MAINTENANCE UNLOADING TUBE GEARBOX Oil check The unloading tube gearbox oil level should only be checked. • After the first 100 operating hours. • Thereafter, every 600 operating hours or annually. To check the oil proceed as follows: 1.
Page 411 SECTION 4 – LUBRICATION AND MAINTENANCE BUBBLE-UP GEARBOX Oil change The bubble-up gearbox oil should be changed: • After the first 100 operating hours. • Thereafter, every 600 operating hours or annually. To change the oil, proceed as follows. 1. Drain the oil through plug 2 and catch the oil in a suitable container.
Page 412 SECTION 4 – LUBRICATION AND MAINTENANCE CHAINS, THREADED RODS AND PIVOT POINTS Chains Lubricate the following chains every 100 hours. In this way the oil will penetrate into the chains and provide excellent protection and lubrication. Use AMBRA HYPOIDE 90, SAE 80W90, NH520A or a special (biodegradable) chain oil.
Page 413 SECTION 4 – LUBRICATION AND MAINTENANCE Threaded rods Lubricate the fan variator rod 1 every 200 operating hours. NOTE: Lubricate all threaded rods of the spring loaded idlers and all other threaded rods where adjustments are carried out at least once a season. Grease the unloading chain idler support 1 every 200 operating hours.
Page 414 A mark 2 on the reservoir 1 indicates the maximum fluid level. CAUTION In case of leakage or malfunction of the brake system, immediately contact your local New Holland dealer Fluid change The brake fluid has to be changed every two years.
Page 415 SECTION 4 – LUBRICATION AND MAINTENANCE LUBRICATION SCHEDULE ITEM Servicing Amount NEW HOLLAND Lubricant International interval unit brand name HOLLAND grade specification specification 10 h - 50 h AMBRA GR9 NH710A NLGI 2 M1C 137-A Grease zerks 100 h - 200 h...
Page 416 SECTION 4 – LUBRICATION AND MAINTENANCE ITEM Servicing Amount NEW HOLLAND Lubricant International interval unit brand name HOLLAND grade specification specification Change 19 litres AMBRA NH520A SAE 80W90 Traction API GL-5 – after first 100h (5 US gal) HYPOIDE 90 gearbox MIL–L–2105D...
Page 417 SECTION 4 – LUBRICATION AND MAINTENANCE BELTS AND CHAINS CAUTION Always stop the engine, unless otherwise instructed, before checking and/or adjusting any drive belt and chain drive. Drive belts and chains – Left-hand side (Self-levelling cleaning shoe) IMPORTANT: Daily check all belt and chain tensions to ensure optimum operation.
Page 418 SECTION 4 – LUBRICATION AND MAINTENANCE Drive belts and chains – Left-hand side (Fixed cleaning shoe) IMPORTANT: Daily check all belt and chain tensions to ensure optimum operation. Straw elevator chain 10. Straw walker drive belt Unloading drive belt 11. Chopper front drive belt (if installed) Main drive belt (engine –...
Page 419 SECTION 4 – LUBRICATION AND MAINTENANCE Drive belts and chains – Right-hand side 14. Rotary separator drive belt 19. Grain elevator intermediate shaft drive belt 20. Right-hand returns auger drive belt 15. Header and straw elevator intermediate drive belt 21. Fan variator drive belt 16.
Page 420 SECTION 4 – LUBRICATION AND MAINTENANCE Drive belts – Engine compartment CNH Engine (CX720–740–760–780–820–840) 25. Engine fan drive belt 26. Rotary dust screen intermediate shaft drive belt 27. Rotary dust screen drive belt 28. Air compressor belt 29. Alternator, Water pump and Air conditioning...
Page 421 SECTION 4 – LUBRICATION AND MAINTENANCE Straw elevator chain The straw elevator chain is factory fitted so there is a minimal distance between the header auger and the straw elevator chain to obtain a proper feeding. IMPORTANT: It is required to check the straw elevator chain tension within the first 50 hours to prevent chain damage.
Page 422 SECTION 4 – LUBRICATION AND MAINTENANCE Unloading drive belt The belt tension is correct : spring length 1 = indicator plate length 2. Adjust with nut 3. Main drive belt (engine – Straw Flow Beater SFB) The belt tension is correct : spring length 1 = indicator plate length 2.
Page 423 SECTION 4 – LUBRICATION AND MAINTENANCE Beater drive belt The belt tension is correct : spring length 1 = indicator plate length 2. Adjust with nut 3. Self-levelling cleaning shoe intermediate shaft drive belt The belt tension is correct : spring length 1 = indicator plate length 2.
Page 424 SECTION 4 – LUBRICATION AND MAINTENANCE Fixed cleaning shoe drive belt The belt tension is correct : spring length 1 = indicator plate length 2. Adjust with nut 3. Left-hand returns auger and returns cross auger drive belt The belt tension is correct : spring length 1 = indicator plate length 2.
Page 425 SECTION 4 – LUBRICATION AND MAINTENANCE 12. Chopper rear drive belt (if installed) The belt tension is correct : spring length 1 = indicator plate length 2. Adjust with nut 3. 13. Unloading drive chain The belt tension is correct : spring length 1 = indicator length 2.
Page 426 SECTION 4 – LUBRICATION AND MAINTENANCE 16. Straw elevator drive belt (cereals equipment) 2 HB drive belt The belt tension is correct: spring length 1 = indicator length 2 Adjust with nut 3. 17. Header drive belt (cereals equipment) 2 HB drive belt The belt tension is correct: spring length 1= thread length X= 153 mm –...
Page 427 SECTION 4 – LUBRICATION AND MAINTENANCE 20. Right-hand returns auger drive belt (if installed) The belt tension is correct : spring length 1 = indicator length 2 Adjust with nut 3. 21. Cleaning fan variator drive belt The belt tension needs no adjustment. Regularly check and if necessary adjust the variator.
Page 428 SECTION 4 – LUBRICATION AND MAINTENANCE Low speed fan variator kit (If installed) To change the variator sheaves and belt, proceed as follows: 1. Start the engine and engage the threshing mechanism. 2. Move the fan variator speed to maximum. 3.
Page 429 SECTION 4 – LUBRICATION AND MAINTENANCE 23. Grain elevator drive chain The chain is tensioned with a spring loaded sprocket and does not need any adjustment. 24. Grain elevator chain The tension of grain elevator chain 1 is correct when it is just possible to move a link laterally across the lower sprocket by hand.
Page 430 SECTION 4 – LUBRICATION AND MAINTENANCE 25. Engine fan drive belt The belt tension is correct : spring length 1 = indicator plate length 2. Adjust with nut 3. 26. Rotary dust screen intermediate shaft drive belt The belt tension is correct : Applying a force of 23 N (5.17 lbf) on the midpoint of the belt between the two pulleys, should deflect the belt 3 mm (1/8”).
Page 431 SECTION 4 – LUBRICATION AND MAINTENANCE 28. Air compressor belt (CNH engine) The belt tension is correct : Applying a force of 23 N (5.17 lbf) on the midpoint of the belt between the two pulleys, should deflect the belt 3 mm (1/8”). To adjust the belt tension, proceed as follows: 1.
Page 432 SECTION 4 – LUBRICATION AND MAINTENANCE FEEDING Straw elevator chain To adjust the straw elevator chain refer to paragraph ”Belts and Chains” of this section. Intermediate roll (if installed) For correct functioning of the intermediate roll, springs 1 on both sides should be tensioned to length “X”...
Page 433 SECTION 4 – LUBRICATION AND MAINTENANCE Correct clutch tension (in case of disassembly) The length of springs 2 should measure “Y” = 37–39 mm (1 - 1/2” ). The slip clutch torque is +/– 600 Nm (442,6 ft.lbs). Front Face Adjustment (if installed) The operating angle of the header is adjustable to improve crop feeding.
Page 434 SECTION 4 – LUBRICATION AND MAINTENANCE THRESHING Anti-dust plate Remove the anti-dust plate 2 and antiwrap shields 3 in maize/ sunflowers. To remove the anti-dust plate, proceed as follows: 1. Unscrew bolts 1 and remove plate 2 to which anti-dust plate is fitted. 2.
Page 435 SECTION 4 – LUBRICATION AND MAINTENANCE CLEANING Sieves On the CX800 models, the upper and lower sieve consists of two sieve halves. On both sieves, equipped with remote control, adjust with bolt 1 on the sieve handle so the left hand and the right hand part of the sieve have the same opening.
Page 436 SECTION 4 – LUBRICATION AND MAINTENANCE Roto-threshers SLIP CLUTCH The audible slip clutch on the roto-thresher shaft protects the returns drive line. This slip clutch is factory-set and does not need any adjustment. • Slip clutch on the roto-thresher of the self levelling cleaning shoe models.
Page 437 SECTION 4 – LUBRICATION AND MAINTENANCE GRAIN STORAGE Slip clutch The clean grain drive line is protected by an audible slip clutch. This slip clutch is factory-set and does not need any adjustment. Moisture sensor (if installed) The moisture sensor measures grain that is falling out of the clean grain elevator into a small bin of the bypass unit.
Page 438 SECTION 4 – LUBRICATION AND MAINTENANCE The moisture sensor fin must be clean. • A sensor fin covered with dirt and crop residue will result in wrong moisture readings. Therefore it is advised to clean the sensor fin when necessary. The frequency of the cleaning is dependent on the harvesting conditions.
Page 439 SECTION 4 – LUBRICATION AND MAINTENANCE The level sensor must be clean. • (proximity switch) NOTE: It should be remarked that due material blockage (pieces of maize cobs) in front of the level sensor will also cause the auger to turn continuously when the threshing is on.
Page 440 SECTION 4 – LUBRICATION AND MAINTENANCE 3. Loosen two wing nuts 1 to remove sensor fin 2. 4. Remove all the grain out of auger chamber 4. NOTE: No grain may be in front of the level sensor. 5. If there is still grain or dirt in front of the level sensor, remove it.
Page 441 SECTION 4 – LUBRICATION AND MAINTENANCE Grain flow sensor (if installed) There are two important points to have a good functionality of the grain flow sensor: • The sensor plate must be clean In some harvesting conditions it can happen that material starts building up on the sensor plate.
Page 442 SECTION 4 – LUBRICATION AND MAINTENANCE 4. Sensor plate 1 is now visible and can be cleaned if necessary. CAUTION Do not use a screwdriver or any other sharp device to avoid scratches on the sensor plate. 5. Close the sensor and secure with the fast coupler. 6.
Page 443 SECTION 4 – LUBRICATION AND MAINTENANCE The paddle play at the top of the grain • elevator The functionality of the flow sensor is affected by the play between the clean grain elevator paddles and the top of the clean grain elevator. Due to paddle wear it will be necessary to adjust this distance into the range of 2 –...
Page 444: Brakes
• In case of leakage or malfunction of the brake Every 600 hours in normal conditions • system, immediately contact your New Holland dealer. • Every 300 hours in heavy brake conditions (e.g. ”spin turns” in maize, steep hills, ...).
Page 445: Hydraulic Equipment
SECTION 4 – LUBRICATION AND MAINTENANCE HYDRAULIC EQUIPMENT Hydraulic hoses are an important safety element in modern machinery. However, hose characteristics alter under pressure, thermal and UV light load over the years. Therefore, most hoses now have a production date printed on the metal clamp bushing which allows to determine the age.
Page 446: Tracks (If Installed)
SECTION 4 – LUBRICATION AND MAINTENANCE TRACKS (IF INSTALLED) To use the tracks in optimal conditions, proceed as follows: 1. Check regulary the hanging down of the chain. 2. Place a straight bar on top at the backside of the chain as shown.
Page 447 SECTION 4 – LUBRICATION AND MAINTENANCE 6. If not ok, loosen the nut 3. 7. Turn the Allen screw a quarter by quarter and repeat the procedure until the pressure is obtained (45 to 55 bar). Clockwise to increase the pressure Counter-clockwise to decrease the pressure 8.
Page 448: Steering Axle
SECTION 4 – LUBRICATION AND MAINTENANCE STEERING AXLE There are three types of steering axles: • Fixed steering axle • Heavy Duty Adjustable Steering Axle (H.D.A.S.A.) • Power Rear Axle (P.R.A.) To get a good adjustment of the steering axle, carry out the following adjustments in these sequence.
Page 449: Steering Axle Position
When operating on tracks (and rice steering wheels), the steering axle should be fitted in the lower hole 2 in the frame. We recommend this job to be carried out by your New Holland dealer. 2. Axial position of the steering axle complete steering...
Page 450 SECTION 4 – LUBRICATION AND MAINTENANCE Steering axle in the rear (R) position. (arrow= drive direction) Steering axle in the front (F) position. (arrow= drive direction) 4–85...
Page 451: Steering Axle Height Position
SECTION 4 – LUBRICATION AND MAINTENANCE 3. Steering axle height position The complete steering wheel (H.D.A.S.A. or P.R.A.) can be repositioned on the steering axle in order to lift the machine rear end to a level combine position. Figures 199 (H.D.A.S.A.) and 200 (P.R.A.) shows the four different positions.
Page 452 SECTION 4 – LUBRICATION AND MAINTENANCE 4. Track width position The steering axle has seven track width positions (H.D.A.S.A. or P.R.A.). To adjust the track with position, proceed as follows: 1. Apply the parking brake and support the steering axle so that the steering wheels are clear of the ground.
Page 453 SECTION 4 – LUBRICATION AND MAINTENANCE In the following tables you can find the different tyre combinations and the road speed limitations (depend the header weight). Track width position H.D.A.S.A. 4–88...
Page 454 SECTION 4 – LUBRICATION AND MAINTENANCE CX720-740-760: TRACK WIDTH POSITION: H.D.A.S.A. (Europe) ASSEMBLY POSITION OF STEERING ARM ASSY AND MINIMUM TRACK WIDTH POSITION STEERING TYRE Axial position of the steering axle Height position detail nr. Minimum track width position 620/75R34-170A8-DT820...
Page 455 SECTION 4 – LUBRICATION AND MAINTENANCE CX780: TRACK WIDTH POSITION: H.D.A.S.A. (Europe+Not Europe) ASSEMBLY POSITION OF STEERING ARM ASSY AND MINIMUM TRACK WIDTH POSITION STEERING TYRE Axial position of the steering axle Height position detail nr. Minimum track width position 620/75R34-170A8-DT820 650/75R32-172A8-DT822 710/75R34-178A8-Megaxbib...
Page 456 SECTION 4 – LUBRICATION AND MAINTENANCE CX820-840-860-880: TRACK WIDTH POSITION: H.D.A.S.A. (Europe) ASSEMBLY POSITION OF STEERING ARM ASSY AND MINIMUM TRACK WIDTH POSITION STEERING TYRE Axial position of the steering axle Height position detail nr. Minimum track width position 620/75R34-170A8-DT820 650/75R32-172A8-DT822 710/75R34-178A8-Megaxbib 800/65R32-172A8-DT822...
Page 457 SECTION 4 – LUBRICATION AND MAINTENANCE CX860-880: TRACK WIDTH POSITION: H.D.A.S.A. (Not Europe) ASSEMBLY POSITION OF STEERING ARM ASSY AND MINIMUM TRACK WIDTH POSITION STEERING TYRE Axial position of the steering axle Height position detail nr. Minimum track width position 650/75R32-172A8-DT822 800/65R32-172A8-DT822 900/60R32-176A8-DT830...
Page 458: Track Width Position
SECTION 4 – LUBRICATION AND MAINTENANCE Track width position P.R.A. 4–93...
Page 459 SECTION 4 – LUBRICATION AND MAINTENANCE CX720-740-760: TRACK WIDTH POSITION: P.R.A. (Europe) ASSEMBLY POSITION OF STEERING ARM ASSY AND MINIMUM TRACK WIDTH POSITION STEERING TYRE Axial position of the steering axle Height position detail nr. Minimum track width position 650/75R32-172A8-DT822...
Page 460 SECTION 4 – LUBRICATION AND MAINTENANCE CX780: TRACK WIDTH POSITION: P.R.A. (Europe+Not Europe) ASSEMBLY POSITION OF STEERING ARM ASSY AND MINIMUM TRACK WIDTH POSITION STEERING TYRE Axial position of the steering axle Height position detail nr. Minimum track width position 650/75R32-172A8-DT822 710/75R34-178A8-Megaxbib 800/65R32-172A8-DT822...
Page 461 SECTION 4 – LUBRICATION AND MAINTENANCE CX820-840-860-880: TRACK WIDTH POSITION: P.R.A. (Europe) ASSEMBLY POSITION OF STEERING ARM ASSY AND MINIMUM TRACK WIDTH POSITION STEERING TYRE Axial position of the steering axle Height position detail nr. Minimum track width position 650/75R32-172A8-DT822 710/75R34-178A8-Megaxbib 800/65R32-172A8-DT822 900/60R32-176A8-DT830...
Page 462 SECTION 4 – LUBRICATION AND MAINTENANCE CX860-880: TRACK WIDTH POSITION: P.R.A. (Not Europe) ASSEMBLY POSITION OF STEERING ARM ASSY AND MINIMUM TRACK WIDTH POSITION STEERING TYRE Axial position of the steering axle Height position detail nr. Minimum track width position 650/75R32-172A8-DT822 800/65R32-172A8-DT822 900/60R32-176A8-DT830...
Page 463 SECTION 4 – LUBRICATION AND MAINTENANCE ROAD SPEED LIMITATION FOR TRACTION TYRES ON CX720–740–760 TRACTION TYRE ROAD TRANSPORT ALLOWED WITH (x) offset -115 -115 -118 III at 0–20km/h III at 21–25km/h III at 26–30km/h III at 31–40km/h IV at 0–20km/h IV at 21–25km/h...
Page 464 SECTION 4 – LUBRICATION AND MAINTENANCE ROAD SPEED LIMITATION FOR TRACTION TYRES ON CX780 TRACTION TYRE ROAD TRANSPORT ALLOWED WITH (x) offset -115 -115 -118 -115 III at 0–20km/h III at 21–25km/h III at 26–30km/h III at 31–40km/h IV at 0–20km/h IV at 21–25km/h IV at 26–30km/h IV at 31–40km/h...
Page 465 SECTION 4 – LUBRICATION AND MAINTENANCE ROAD SPEED LIMITATION FOR TRACTION TYRES ON CX820–840 TRACTION TYRE ROAD TRANSPORT ALLOWED WITH (x) offset -115 -115 -115 -118 -115 III at 0–20km/h III at 21–25km/h III at 26–30km/h III at 31–40km/h IV at 0–20km/h IV at 21–25km/h IV at 26–30km/h IV at 31–40km/h...
Page 466 SECTION 4 – LUBRICATION AND MAINTENANCE ROAD SPEED LIMITATION FOR TRACTION TYRES ON CX860 TRACTION TYRE ROAD TRANSPORT ALLOWED WITH (x) offset -115 -115 -115 -118 -115 365 381 267 III at 0–20km/h III at 21–25km/h III at 26–30km/h III at 31–40km/h IV at 0–20km/h IV at 21–25km/h IV at 26–30km/h...
Page 467 SECTION 4 – LUBRICATION AND MAINTENANCE ROAD SPEED LIMITATION FOR TRACTION TYRES ON CX880 TRACTION TYRE ROAD TRANSPORT ALLOWED WITH (x) offset -115 -115 -115 -118 -115 365 III at 0–20km/h III at 21–25km/h III at 26–30km/h III at 31–40km/h IV at 0–20km/h IV at 21–25km/h IV at 26–30km/h...
Page 468 SECTION 4 – LUBRICATION AND MAINTENANCE ROAD SPEED LIMITATION FOR STEERING TYRES FIXED H.D.A.S.A. P.R.A. Steering axle ROAD TRANSPORT ALLOWED WITH (x) Offset CX720/740/760 0–20km/h 21–25km/h 26–30km/h CX780 0–20km/h 21–25km/h 26–30km/h CX820/840/860 0–20km/h 21–25km/h 26–30km/h CX880 0–20km/h 21–25km/h 26–30km/h 4–103...
Page 469: Toe-In Adjustment
SECTION 4 – LUBRICATION AND MAINTENANCE 5. Toe-in adjustment The steering wheels should have the correct amount of toe-in, otherwise premature tyre wear may occur. The distance between the steering wheels must be smaller at the front than at the rear. (facing the direction of travel).
Page 470 SECTION 4 – LUBRICATION AND MAINTENANCE To check and adjust the toe-in, proceed as follows: 1. Apply the parking brake and support the steering axle so that the steering wheels are clear of the ground. CAUTION Use suitable jack stands, securely positioned underneath the rear of the machine, before adjusting the steering axle.
Page 471: Steering Cylinder Adjustment
SECTION 4 – LUBRICATION AND MAINTENANCE 6. Steering cylinder adjustment To adjust the steering cylinders, proceed as follows: 1. After adjusting the toe-in, adjust distance “X” of the both cylinders. (Distance “X” = centre to centre balljoint of the cylinder completely retracted) see table.
Page 472: Electrical System
SECTION 4 – LUBRICATION AND MAINTENANCE ELECTRICAL SYSTEM Fuses and relays All fuses and relays are situated in the back left corner of the cab. IMPORTANT: When replacing a fuse, make sure the new fuse has the same ampere rating as the fuse being replaced.
Page 473 SECTION 4 – LUBRICATION AND MAINTENANCE 4–108...
Page 474 SECTION 4 – LUBRICATION AND MAINTENANCE Fuse n_ Amperage Function ECU power Accessory 2 Accessory 1 Wiper Cigar lighter Left-hand cab operating lights Right-hand cab operating lights Accessory outlet Washer/Mirror Accessory socket Radio Global Positioning System Tranceiver Service lights Service sockets Seat pump Separator blower Main blower...
Page 475 SECTION 4 – LUBRICATION AND MAINTENANCE Fuse n_ Amperage Function Distance operating lights Header operating lights Cab roof operating lights High beam Low beam Under shield lights Radio Combine Control Module 2A Combine Control Module 2B 7.5A Key switch 7.5A Memory/ka power Combine Control Module 1 Combine Control Module 2...
Page 476 SECTION 4 – LUBRICATION AND MAINTENANCE Relay n_ Function Cab roof operating lights Light control Accessory 2 High beam Low beam Wiper motor Fuel pump Accessory 1 Separator blower A/C clutch A/C Main blower high A/C Main blower medium A/C Main blower low Engine Control Unit Start relay Concave/covers...
Page 477: Combine Control Module (Ccm)
SECTION 4 – LUBRICATION AND MAINTENANCE COMBINE CONTROL MODULE (CCM) The CCM’s are located under the storage box of the instructional seat. To check this, proceed as follows: 1. Remove bolts 1 on both sides of the seat. (if installed) 2.
Page 478: Batteries
SECTION 4 – LUBRICATION AND MAINTENANCE BATTERIES The combine is equipped with two 12 Volt batteries (92 Ah). These are located at the back of the left-hand side of the combine. Open cover 1 to have access to the batteries. The batteries can be disconnected completely by means of the main battery switch 2.
Page 479 SECTION 4 – LUBRICATION AND MAINTENANCE Important tips 1. In cold weather, add water to the batteries just before starting the engine. By doing this, the water and the electrolyte will be mixed by the charging current, thus avoiding freezing. CAUTION Keep sparks, lighted matches or an open flame away from the battery as battery gas can explode.
Page 480: Alternator
SECTION 4 – LUBRICATION AND MAINTENANCE ALTERNATOR NOTE: The engine is equipped with an alternator. Certain precautions must be observed to avoid serious damage to the alternator, batteries and wiring. When carrying out any maintenance work, the following instructions must be observed: 1.
Page 481: Cab/Climate Control
SECTION 4 – LUBRICATION AND MAINTENANCE CAB/CLIMATE CONTROL Cab air filter The cab air filter is located near the cab door on the left hand side. Clean the cab air filter regularly and, in extremely dusty conditions, daily. Wear a suitable dust mask! To remove the cab air filter, proceed as follows: 1.
Page 482: Air Conditioning
SECTION 4 – LUBRICATION AND MAINTENANCE 2. Install the cover. The dust outlet on the cover should be pointed to the floor. 3. To close the housing turn cover 2 to the right till it locks. 4. Lock the cover with yellow slider 1. CAUTION Dust protection: The air filter in the cab does not protect against all substances (e.g.
Page 483: Condenser
SECTION 4 – LUBRICATION AND MAINTENANCE Condenser Regularly inspect and clean the condenser 1 with compressed air. To gain access to clean the condenser: refer to ”Rotary dust screen and cooling system” in this section. Fresh air intake grill The fresh air intake grill is located behind the left-hand front shield.
Page 484: Filter-Drier
SECTION 4 – LUBRICATION AND MAINTENANCE Filter-drier The filter-drier is located on the right hand side of the engine cover. Remove cover 1 (if installed) to view the filter-drier. A sight glass 2 and a ring-shaped moisture indicator 1 serve for determining the condition of the R 134a gas.
Page 485: Air Compressor (If Installed)
SECTION 4 – LUBRICATION AND MAINTENANCE AIR COMPRESSOR (IF INSTALLED) • CNH engine: The air compressor 1 is installed near the engine and needs no further maintenance. • Iveco engine: The air compressor 1 is installed onto the engine and needs no further maintenance.
Page 486: Air Reservoir Specification
SECTION 4 – LUBRICATION AND MAINTENANCE A second is located at the top of the straw hood near the oil reservoir. Air reservoir specification (according to European Directive 87/404/EEC) • Trade mark: Wabco • Type: ”60 l” • Maximum operating pressure: 10 bar (145.1 PSI) •...
Page 487 SECTION 4 – LUBRICATION AND MAINTENANCE MAINTENANCE SCHEDULE Service to be performed before the first start-off Section 1. Check wheel nut torques SPECIFICATIONS 2. Check all chain and belt tensions LUBRICATION AND MAINTENANCE 3. Check all tyre pressures SPECIFICATIONS 4. Check brake fluid level LUBRICATION AND MAINTENANCE 5.
Page 488 SECTION 4 – LUBRICATION AND MAINTENANCE 50 hour service to be performed Section 1. Perform the 50 hour grease zerk service LUBRICATION AND MAINTENANCE 2. Check wheel nut torques SPECIFICATIONS 3. Check steering ball joints LUBRICATION AND MAINTENANCE 4. Check and clean air conditioning condenser LUBRICATION AND MAINTENANCE 5.
Page 489 SECTION 4 – LUBRICATION AND MAINTENANCE 300 hour service to be performed Section 1. Perform the 50 hour service (see above) LUBRICATION AND MAINTENANCE 2. Perform the 100 hour grease zerk service LUBRICATION AND MAINTENANCE 3. Check and clean foot and parking brake LUBRICATION AND MAINTENANCE 4.
Page 490: Section 5 - Fault Finding
SECTION 5 – FAULT FINDING SECTION 5 – FAULT FINDING NOTE: Feeding and operation of the combine can be difficult in the first half hour of operation in short crops as new painted parts may cause a lot of friction. FEEDING AREA CONCERN POSSIBLE CAUSE...
Page 491 SECTION 5 – FAULT FINDING CONCERN POSSIBLE CAUSE CORRECTION Grain not properly threshed Rasp bars or concave damaged, Inspect all rasp bars and concave from heads. bent or worn excessively. for excessive wear or damage. (Cont’d) Losing rpm because of sluggish or Fuel injection pump should be malfunctioning engine governor.
Page 492: Threshing, Separation And Cleaning
SECTION 5 – FAULT FINDING THRESHING, SEPARATION AND CLEANING CONCERN POSSIBLE CAUSE CORRECTION Excessive cracked grain in Drum speed too high. Reduce drum speed and/or open tank. concave slightly. Excessive tailings. See the concern described under ‘‘Excessive tailings’’. Concave clogged, or openings Clean concave and open de-awn- blocked by de-awning plates.
Page 493 SECTION 5 – FAULT FINDING CONCERN POSSIBLE CAUSE CORRECTION Grain loss over straw walkers. Crop too wet or contains exces- Wait until crop is in a fit condition (Cont’d) sive green material. to harvest. Straw walker openings blocked so Clean straw walker openings. grain cannot drop through.
Page 494 SECTION 5 – FAULT FINDING CONCERN POSSIBLE CAUSE CORRECTION Grain loss over the sieves. Too much air blast from the clean- Reduce air blast with fan variable ing fan. speed control. Top sieve not opened wide Open the top sieve so that all the enough.
Page 495 SECTION 5 – FAULT FINDING CONCERN POSSIBLE CAUSE CORRECTION Excessive tailings. Intermediate shaft speed incor- Check speed of intermediate (Cont’d) rect. shaft. Check cleaning shoe drive belt tension. Overthreshing. Reduce drum speed and/or in- crease drum and concave clear- ance to prevent straw from being chopped up excessively.
Page 496: General
SECTION 5 – FAULT FINDING GENERAL CONCERN POSSIBLE CAUSE CORRECTION Blockage of machine. Intermediate shaft speed incor- Check speed of intermediate rect. shaft. Crop not in a fit condition to har- Raise head to reduce amount of vest, or too much green material green material entering the com- in crop.
Page 497: Engine
SECTION 5 – FAULT FINDING ENGINE CONCERN POSSIBLE CAUSE CORRECTION Engine will not start. Insufficient fuel in tank. Fill up fuel tank. Battery connections dirty or dis- Connect, clean and coat with connected. vaseline the battery connections. Battery partly run down. Charge battery.
Page 498: Straw Chopper
SECTION 5 – FAULT FINDING STRAW CHOPPER CONCERN POSSIBLE CAUSE CORRECTION Chopper vibrates during opera- Rotor knife damaged or broken. Replace damaged or broken rotor tion. knife. Rotor bearing broken. Contact your local dealer. Rotor out of balance. Ensure all knives are swinging freely, are undamaged and equally worn.
Page 499: Powered Rear Axle
SECTION 5 – FAULT FINDING POWERED REAR AXLE CONCERN POSSIBLE CAUSE CORRECTION Performance sluggish. Using too low a gear. Shift into a higher gear. Weak high pressure relief valve. Have the system checked by your local dealer. Inadequate charge pressure. Have the system checked by your local dealer.
Page 500: Manual Release Of The Hydraulic Parking Brake
SECTION 5 – FAULT FINDING Manual release of the hydraulic parking brake If it is not possible to release the handbrake electrically, it can be released manually. To release the handbrake manually, proceed as follows: 1. Park the combine level. 2.
Page 501: Gearshifting
SECTION 5 – FAULT FINDING Gearshifting If not possible to select gears electronically (gearshift selector switch from the cab), it can be done manually, proceeding as follows: 1. Park the combine level (if possible). 2. Raise the header and engage the header safety latch.
Page 502 SECTION 5 – FAULT FINDING 7. To check if a gear is selected, a number of gear on indicator ring 3 should align with arrow 4 on the gearshift sensor. 8. To block the manual selected gear, loosen bolt 5 and remove bushing 6.
Page 503: Hydraulic Valve Electrics
SECTION 5 – FAULT FINDING HYDRAULIC VALVE ELECTRICS Hydraulic valve located after the left-hand side behind the steering platform. 1. Header lift 2. Connecting plate with accumulator 3. Priority valve 4. Drum variator 5. Unloading auger swing 6. End plate CONCERN POSSIBLE CAUSE CORRECTION...
Page 504 SECTION 5 – FAULT FINDING Hydraulic valve located at the left-hand side of the straw elevator. 1. Connecting plate 2. Reverser 3. Lateral float 4. Reel for/after 5. Reel up/down 6. Reel drive (if installed) 7. End plate CONCERN POSSIBLE CAUSE CORRECTION No reel vertical (5) or horizontal No current to spool.
Page 505 SECTION 5 – FAULT FINDING 5–16...
Page 506: Section 6 - Vehicle Storage
SECTION 6 – VEHICLE STORAGE SECTION 6 – VEHICLE STORAGE Your combine represents an important investment – Spray under an angle of minimum 25° (do not and its life depends upon how well you take care of spray in perpendicular direction). –...
Page 507: Ordering Parts And/Or Accessories
When ordering Parts and/or Accessories, always period of 24 hours to a minimum of 12.6 volt. ensure to give your NEW HOLLAND dealer the model number and serial number of your combine. See the NOTE: Removing the batteries will not harm the chapter headed ‘‘Product Identification’’.
Page 508: Preseason Service
13. Lubricate the combine once again, but do not • Engine gearbox overgrease. • Bubble-up gearbox 14. It is recommended to have your NEW HOLLAND Unloading drive gearbox • dealer or a refrigerant specialist check the entire air-conditioning system for leakage at the •...
Page 509 SECTION 6 – VEHICLE STORAGE 6–4...
Page 510: Section 7 - Accessories
SECTION 7 – ACCESSORIES SECTION 7 – ACCESSORIES FEEDING Side hill weights This kit can be installed at the rear of the right-hand side of 15, 17 and 20 ft grain headers when working on slopes. Crop distribution kit To improve feeding on 6 straw walker combines, by moving crop into the centre of the straw elevator.
Page 511: Grain Header Road Light Kit
Straw elevator drive A 4HB straw elevator and header drive belt can be installed if a maize header or stripper header should be driven. Intermediate roll A intermediate roll can be ordered for the models CX720, CX740, CX760 and CX820. 7–2...
Page 512: Header Lift Cylinder Kit
• diameter 70 mm (2 - 3/4”) This kit is an accessory for models CX720, CX740, CX760 and CX820. • diameter 70 mm (2 - 3/4”) (only Italy) This kit is an accessory for models CX720, CX740, CX760 and CX820.
Page 513: Threshing And Separation
SECTION 7 – ACCESSORIES THRESHING AND SEPARATION De-awning slats Two de-awning slats can be fitted in the front section of the threshing concave to improve threshing efficiency in difficult to thresh crops. Rice pins Rice pins can be installed on a rice concave with a tooth spacing of 56 mm.
Page 514: Vertical Knife Electricity Kit
SECTION 7 – ACCESSORIES Vertical knife electricity kit A electricity kit with harness and in cab switch is available to harvest rape seed. Sunflower cover plate In dry conditions, to reduce load of material on the cleaning shoe, a plate can be installed in the front of the drum concave.
Page 515: Vertical Covers On Straw Walkers
SECTION 7 – ACCESSORIES Vertical covers on straw walkers This equipment can be fitted to cover all the vertical apertures of the straw walkers in order to reduce the amount of material on the sieves when harvesting short brittle straw crops. Straw walker raisers Extra straw walker raisers can be installed when working in damp straw conditions.
Page 516: Maize Threshing Rebuild Kit
SECTION 7 – ACCESSORIES Maize threshing rebuild kit The following equipment to rebuild the combine from cereals/rice version to maize version is available: • Maize concave • Standard rasp bars for universal drum • Drum cover plates (only with standard drum) •...
Page 517: Cleaning System And Lower Frame
SECTION 7 – ACCESSORIES CLEANING SYSTEM AND LOWER FRAME Remote sieve control This equipment can be installed to adjust the lower and upper sieve electrically with switches from the cab and from the inside of the straw hood on the left side.
Page 518: Presieve Hc 1-5/8
SECTION 7 – ACCESSORIES Presieve HC 1-5/8” This sieve can be used when harvesting maize in wet conditions. Grain pan divider kit A grain pan divider kit is available for extreme hilly conditions. (only for cleaning shoe models without removable grain pan) Round hole sieve frame A frame can be obtained to adapt to a round hole sieve of your preferred hole size.
Page 519: Adjustable Chaffer 1-5/8" And 1-1/8
SECTION 7 – ACCESSORIES Adjustable chaffer 1-5/8” and 1-1/8” This sieve is recommended as an upper sieve when harvesting maize. Adjustable upper sieve (Petersen 1-1/8”) This sieve can be fitted as an upper or lower sieve to obtain a cleaner sample, especially in oil seed rape. Closz upper sieve This sieve is available to increase the cleaning capacity in conditions where excessive amounts of...
Page 520: Extended Sieve Dividers
SECTION 7 – ACCESSORIES Extended sieve dividers A kit with extended dividers for the pre sieve and upper sieve is available for extremely hilly conditions. (only for fixed cleaning shoe models) Smooth rotor thresher covers When harvesting maize, rape seed and other crops with large fragile grains (e.g.
Page 521: Clean Grain, Grain Tank And Unloading
SECTION 7 – ACCESSORIES CLEAN GRAIN, GRAIN TANK AND UNLOADING Unloading tube extension kit An unloading tube extension kit of 0,9 m (3 ft) is available. Perforated covers: Long or Round Perforated covers under the clean grain and return cross auger and the grain elevator can be installed when threshing beans and peas to obtain a cleaner grain sample.
Page 522: Straw Handling
SECTION 7 – ACCESSORIES STRAW HANDLING Chaff blower To avoid a concentrated layer of chaff laying in a swath behind the combine, a chaff blower can be installed (in combination with a straw chopper) to spread the chaff evenly across the full cutting width of the combine.
Page 523: Straw Chopper
SECTION 7 – ACCESSORIES Straw chopper This equipment can be fitted on the machine to cut and to spread the straw if the straw has to be ploughed back into the soil. Different types of straw choppers are available: Small grain chopper. •...
Page 524: Traction And Tyres
SECTION 7 – ACCESSORIES TRACTION AND TYRES Powered Rear Axle (wheel motors) A Powered Rear Axle rebuild kit is available, if additional traction is required in muddy conditions. 20021843 Dual speed (Powered Rear Axle II) This feature will allow the operator to increase the ground speed in each working gear by approximately 35%.
Page 525: Pivot Plate 127 Mm
SECTION 7 – ACCESSORIES Pivot plate 127 mm Pivot plates can be used when install traction tyres with large diameter. Wheel spacer To improve stability or use of specific rims. Steering platform extensions This extension allows the use of wider traction wheels.
Page 526 SECTION 7 – ACCESSORIES ENGINE Air compressor kit An air compressor kit can be installed to clean the engine compartment. (fig. 47= CNH engine) Coolant heater A coolant heater can be installed to aid the engine in cold weather. Rotary dust screen brush This equipment can be fitted to keep the rotary dust screen clean, e.g.
Page 527 SECTION 7 – ACCESSORIES Windscreen washer system A windscreen washer system can be installed to clean the cab windscreen. In cab printer A printer is available and can be used to print precision farming information. Cab heating Improved operator comfort when operating in cold weather.
Page 528 SECTION 7 – ACCESSORIES ELECTRICAL AND ELECTRONIC Flip-up light kit To ensure safe road transport, additional headlights can be installed on the railing and a brake force limiting valve when a flip-up maize header is attached to the combine. Rear revolving flash light For some countries, a rear revolving flash light can be installed to provide advanced warning to other road users, when travelling on public highways, that the...
Page 529 SECTION 7 – ACCESSORIES Portable work light A portable work light is available and can be used to check some setting during night operation. Light extension kit A kit is available to install extensions to the rear light arms, if required. Electronic module (CCM3) Required for some electronic options.
Page 530 SECTION 7 – ACCESSORIES Yield monitoring package • Moisture sensor This equipment can be fitted on the grain elevator to realtime check the grain moisture. • Grain flow sensor This equipment can be installed on the machine (with moisture sensor) to realtime check the mass flow.
Page 531 SECTION 7 – ACCESSORIES Yield mapping package (Differential) Global Positioning System unit (D)GPS • NH134 This equipment can be installed on the machine (included with moisture and grain flow sensor) to have yield mapping. The NH134 system consists of a separate antenna and receiver.
Page 532 SECTION 7 – ACCESSORIES Yield logging package • Data logger To save all the field information and to transfer it to a personal computer, a data logger with removable datacard is available in combination with the (D)GPS unit. SmartSteert system This feature will allow automatic steering (edge following) in crops as small grains, beans, peas, canola,...
Page 533 SECTION 7 – ACCESSORIES MISCELLANEOUS Header trailer hitch Two types of trailer hitches are available for towing the header trailer. Maximum static load on this hitch and the maximum allowed header trailer weight is mentioned on a plate located on the hitch support. •...
Page 534 SECTION 7 – ACCESSORIES Counterweights support frame Special supports are available to attach the frame counterweights. Frame counterweights Counterweights can be fitted to the rear of the frame on special supports. Three sets of counterweights are available: 210 kg (463 lbs) : 6 counterweights 350 kg (772 lbs) : 10 counterweights 420 kg (926 lbs) : 12 counterweights Wheel counterweights...
Page 535 SECTION 7 – ACCESSORIES Signal plates for Italy An additional support can be foreseen at the rear side of the straw hood to install a signal plate. Unload tube signal plate+light This plate and a light has to be installed for road transport in France when the combine is equipped with an unload tube length of 6.4 m (21ft).
Page 536 (e.g. 166 A8)] to specified tyres. The recommended tyre pressure has to be maintained at all times. Only original NEW HOLLAND wheel rims should be used in combination with the tyre sizes indicated. Only these tyre/wheel combinations have been homologated in relation to the machine weight, width and road speed limits.
Page 537 SECTION 8 – SPECIFICATIONS Tables below gives the permitted inflation pressure (bar): Field condition: • Speed = 10 km/h: cycling loading operations, excepting hillside applications in excess of 20% grade. Full grain tank + header in work position • Road condition: •...
Page 538 SECTION 8 – SPECIFICATIONS 8–3...
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Page 557 SECTION 8 – SPECIFICATIONS 8–22...
Page 558 SECTION 8 – SPECIFICATIONS 8–23...
Page 559 SECTION 8 – SPECIFICATIONS 8–24...
Page 560 SECTION 8 – SPECIFICATIONS 8–25...
Page 561 SECTION 8 – SPECIFICATIONS 8–26...
Page 562 SECTION 8 – SPECIFICATIONS 8–27...
Page 563 SECTION 8 – SPECIFICATIONS 8–28...
Page 564 SECTION 8 – SPECIFICATIONS 8–29...
Page 565 SECTION 8 – SPECIFICATIONS TECHNICAL DATA CX720 CX740 CX760 CX780 CX820 CX840 CX860 CX880 HEADER (Europe) Grain header - High-Capacity 13 – 15 – 17 – 20 ft 13 – 15 – 15 – 17 – 17 – 20 – 24 – 30 ft 17 –...
Page 566 SECTION 8 – SPECIFICATIONS CX720 CX740 CX760 CX780 CX820 CX840 CX860 CX880 THRESHING DRUM Drum speed (*) 305 rpm to 905 rpm Speed control Electrical Speed read-out InfoViewt Drum drive 3 HB Variator drive 71 x 30 mm (2-51/64” x 1-3/16”)
Page 567 SECTION 8 – SPECIFICATIONS CX720 CX740 CX760 CX780 CX820 CX840 CX860 CX880 Small grain concave Wrap angle 111° Concave area 0.98 m 1.18 m (1519 sq. in) (1829 sq. in) Number of bars Distance between wires 14 mm (9/16”) Wire diameter 3.5 mm (9/64”)
Page 568 SECTION 8 – SPECIFICATIONS CX720 CX740 CX760 CX780 CX820 CX840 CX860 CX880 Grass seed concave Not for Europe Wrap angle – 111° Concave area – 1.18 m (1829 sq.in) Number of teeth (56mm) – (2-13/64”) BEATER Drive 1 HC Speed (*)
Page 569 SECTION 8 – SPECIFICATIONS CX720 CX740 CX760 CX780 CX820 CX840 CX860 CX880 ROTARY SEPARATOR CONCAVE Wrap angle 95.5° Number of bars Width 1320 mm (51-31/32”) 1580 mm (62-13/64”) Concave area 0.78 m 0.93 m (1209 sq. in) (1442 sq. in) Distance between wires 32 mm (1-1/4”)
Page 570 SECTION 8 – SPECIFICATIONS CX720 CX740 CX760 CX780 CX820 CX840 CX860 CX880 CLEANING SHOE Grain pan Removable or fixed Frame width 1320 mm (51-31/32”) 1580 mm (62-13/64”) Cleaning shoe Self Levelling (SL) or Fixed Shoe (FS) Drive 1 HC Speed (*)
Page 571 SECTION 8 – SPECIFICATIONS CX720 CX740 CX760 CX780 CX820 CX840 CX860 CX880 CLEANING FAN Drive Variator belt over eccentric shaft Speed (standard) variator 475 rpm to 900 rpm Fan speed reducer (*) 210 rpm to 495 rpm Speed control Electric...
Page 572 SECTION 8 – SPECIFICATIONS CX720 CX740 CX760 CX780 CX820 CX840 CX860 CX880 ENGINE Type NH675 NH675 NH675 NH675 NH675 NH675 IVECO IVECO TA/AG TA/AH TA/AJ TA/AB TA/AJ TA/AB Gross power 170 kW 185 kW 207 kW 220 kW 207 kW...
Page 573 SECTION 8 – SPECIFICATIONS CX720 CX740 CX760 CX780 CX820 CX840 CX860 CX880 HYDRAULIC SYSTEM Reservoir capacity 50 litres (13 US gal) Pump capacity 0 – 114 l/m Maximum pressure 210 bar (3046 PSI) Steering valve Maximum pressure 185 bar (2683 PSI) Shock valve setting 235 –...
Page 574 SECTION 8 – SPECIFICATIONS CX720 CX740 CX760 CX780 CX820 CX840 CX860 CX880 FINAL DRIVES Type Standard Heavy Duty Planetary Mud seal Optional Optional Ratio 11/111 1/13.09 Oil capacity 7.2 litres 7.85 litres 6.7 litres 1.9 US gal 2.07 US gal 1.77 US gal...
Page 575: Tracks
SECTION 8 – SPECIFICATIONS DIMENSIONS TRACTION TYRES 620/75 R34–170A8–DT820 3.93 m (154-3/4”) 0.58 m (23”) 650/75 R32–172A8–DT822 3.92 m (154-21/64”) 0.57 m (22-1/2”) 710/75 R34–178A8–MegaXBib 3.96 m (155-28/64”) 0.61 m (24-1/64”) 800/65 R32–172A8–DT822 3.92 m (154-21/64”) 0.57 m (22-1/2”) 800/65 R32–172A8–XM28 3.92 m (154-21/64”) 0.57 m (22-1/2”) 900/60 R32–176A8–DT830...
Page 576 SECTION 8 – SPECIFICATIONS Powered Rear Axle in the front position 0.88 m (34-5/8”) 2.70 m (106-19/64”) 3.64 m (143-5/16”) 2.55 m (100-3/8”) 2.51 m (98-3/16”) 2.86 m (112-19/32”) 3.78 m (148-13/16”) Powered Rear Axle in the rear position 0.85 m (33-1/2”) 2.66 m (104-3/4”) 3.67 m (144-1/2”) 2.55 m (100-3/8”)
Page 577 SECTION 8 – SPECIFICATIONS DIMENSION I 3 m (9 8 ft) grain tank 3 m (9.8 ft) grain tank 3 3 m (10 8 ft) grain tank 3.3 m (10.8 ft) grain tank Header Header 5.5 m (18 ft) 6.4 m (21 ft) 5.5 m (18 ft) 6.4 m (21 ft) 13 ft...
Page 578 4.78 m (15.7 ft) Unloading tube maximum open DIMENSION K Grain tank width Grain tank width 3.3m 3.3m TRACTION TYRES TRACTION TYRES TRACTION TYRES CX720/740 CX720/740 CX760/780/820/840/860 CX760/780/820/840/860 CX820/840 CX820/840 CX860/880 CX860/880 620/75 R34–170A8–DT820 4.38 m (14.4 ft) 4.64 m (15.2 ft) 4.40 m (14.4 ft)
Page 579 18 x 35 kg+10 x 20 kg CX740 (1030 kg) (830 kg) CX720 (*) : Maize header with stalk chopper Remark: If other mounted header attachments than mentioned in the table: Add weights and make always sure that there is a weight of at least 4700 kg on the steering axle.
Page 580 A minimum liquid filling of at least 366 kg is needed, then other additional ballast weights are not needed for the following combinations: • CX720–CX740–CX760–CX780 equipped with P.R.A. or H.D.A.S.A., straw chopper and with a 6-row flip-up maize header. •...
Page 581 SECTION 8 – SPECIFICATIONS For other combinations, refer to tables below. CX720–CX740–CX760–CX780 with straw chopper and 8-row flip-up maize header H.D.A.S.A. Powered Rear Axle Steering tyres Liquid ballast weight per set Additional weights required Additional weights required tyres (in addition to liquid ballast) (in addition to liquid ballast) 14.9 x 24...
Page 582 SECTION 9 – 1ST 50 HOUR SERVICE SHEETS SECTION 9 – 1ST 50 HOUR SERVICE SHEETS CHECK AND ADJUST, AS REQUIRED (CUSTOMER COPY) 1. Perform the 50 hour grease zerk service . . . 12. Check hydraulic/hydrostatic oil level ..2.
Page 583 SECTION 9 – 1ST 50 HOUR SERVICE SHEETS 9–2...
Page 584 SECTION 9 – 1ST 50 HOUR SERVICE SHEETS CHECK AND ADJUST, AS REQUIRED (DEALER COPY) 1. Perform the 50 hour grease zerk service . . . 12. Check hydraulic/hydrostatic oil level ..2. Check wheel nut and torques .
Page 585 SECTION 9 – 1ST 50 HOUR SERVICE SHEETS 9–4...
Page 586 INDEX Auto header lift 2–151 Auto reel speed slope 2–149 Access to machine components 1–34 Automatic Crop Settings 2–83 ACS mode screen 2–89 Automatic engine shut-off 2–170 ACS status 2–137 Automatic rotation trailer hitch 3–93, 7–24 Activating the ACS 2–85 Automatic Temperature Control (ATC) 2–25 Active alarms...
Page 587 Cleaning shoe 3–59 Cleaning system 3–59 Cab air filter 4–116 Climate control 2–23 Cab and Controls 2–1 Closed crankcase filter 4–19 Cab heating 7–18 Closz upper sieve 7–10 Cab roof controls 2–18 CNH Engine 4–55 Cab temperature selection 2–26 Combine Control Module 4–112 Cab/Climate control 4–116...
Page 588 Engine gearbox 4–37 Engine RPM low alarm 2–138 Daily Start-up procedure 3–2 Engine sump and filter capacity 4–17 Data logger 2–74, 7–23 Error handling 2–102 De-awning plates 3–54 Error history 2–164 De-awning slats 7–4 Extended sieve dividers 7–11 Detaching the header 3–22 DGPS 2–78, 7–22...
Page 589 Header/straw elevator intermediate drive belt 4–60 Gear shifting system 3–5 Header and straw elevator reversing system 3–35 Gearshifting 5–12 Header Autofloatt 2–149 General recommendations 1–6 Header Height Controls 3–23 2–78, 7–22 Header lateral float 2–149 Graepel sieve extension 7–10 Header lift cylinder kit 7–3 Grain elevator chain 4–64...
Page 590 Multi-thresh system 3–57 Language 2–101 LCD contrast 2–100 Narrowing plates 7–3 LCD night brightness 2–100 Network 2–168 Left-hand returns auger and returns cross auger drive belt 4–59 Legal Obligations 1–16 Level sensor 4–74 Operating the attachments 1–11 Lifting the combine 1–48 Operating the combine 1–10...
Page 591 Row distance 2–147 Rows in use 2–146 Rear revolving flash light 7–19 Rear wheel assist 2–141 Recirculation filter 4–118 Safety decals 1–18 Reel drive type 2–150 Safety decals (Australia) 1–27 Reel fore-back 2–151 Safety guards 1–43 Reel horizontal position 2–152 Safety railing 1–42 Reel speed sensor...
Page 592 Stainless steel curved louver maize upper sieve 7–10 Technical data 8–30 Start module 2–17 Threaded rods 4–48 Starting the engine 3–2 Thresher loss sensitivity 2–158 Starting up the combine 1–8 Steering axle 4–83 Threshing 3–43, 4–69 Tie downs for shipping 1–49 Steering axle height position 4–86...
Page 593 Wheel counterweights 7–25 Wheel nuts torque 8–1 Vertical covers on straw walkers 7–6 Wheel spacer 7–16 Vertical knife electricity kit 7–5 Wheels and tyres 8–1 Vertical knives 2–151 Wide fender 7–26 Vibration Level Information 1–17 Windscreen washer system 7–18 Waterpump drive belt (CNH Engine) 4–66 Yield logging package 7–23...
Page 594 All rights reserved. No part of the text or illustrations of this publication may be reproduced. New Holland policy is one of continuous improvement and the right to change prices, specification or equipment at any time without notices is reserved.
Page 595 LUBRICANTS TO BE USED A new line of specially formulated Ambra-NH lubricants, based on own engineering specifications, is available from your NEW HOLLAND dealer. For this combine we recommend: ITEM Servicing Amount NEW HOLLAND Lubricant International interval unit brand name...
Page 596 ITEM Servicing Amount NEW HOLLAND Lubricant International interval unit brand name HOLLAND grade specification specification Change 19 litres AMBRA NH520A SAE 80W90 Traction API GL-5 – after first 100h (5 US gal) HYPOIDE 90 gearbox MIL–L–2105D – every 600h or...
Page 598 Please cut out this picture and place it in the pocket adhered to the inner side of the fuse and relay panel cover. Ref. to Print No. 604.63.341.00 7th Edition English 07/05...
Page 599 Fuse n_ Amperage Function ECU power Accessory 2 Accessory 1 Wiper Cigar lighter Left-hand cab operating lights Right-hand cab operating lights Accessory outlet Washer/Mirror Accessory socket Radio Global Positioning System Tranceiver Service lights Service sockets Seat pump Separator blower Main blower A/C clutch 7.5A Left-hand marker lights...
Page 600 Print No. 604.63.341.00 7th edition English 07/05 Printed in France © 2007 CNH UK Ltd, Cranes Farm Road, Basildon, Essex SS14 3AD, England.

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New Holland CX720 Operator's Manual

Table of Contents

Volume 1/2 - Operation

Section 1 - General Information and Safety

Section 2 - Controls, Instruments and Operation

Section 3 - Field and Site Operation

Table of Contents

Section 5 - Fault Finding

Section 6 - Vehicle Storage

Section 7 - Accessories

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