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Hagie 204SP Operator's Manual

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CALIFORNIA
Proposition 65 Warning
Diesel engine exhaust and some of its
constituents are known to the State of
California to cause cancer, birth defects,
and other reproductive harm.
2020 204SP
OPERATOR'S MANUAL
493732

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  • Page 1 CALIFORNIA Proposition 65 Warning Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. 2020 204SP OPERATOR’S MANUAL 493732...

  • Page 3: Table Of Contents

    Fuse and Relay Ratings .....................6-6 7 – DETASSELING SYSTEMS Detasseling System Components ..................7-1 Detasseling System - Operation ..................7-7 Tasseltrol®/LS System 12™ ....................7-8 Covers Machine Serial Numbers: 1FA204SP**0020001-20500 Part No. 493732 © 2020 Hagie Manufacturing Company. Clarion, Iowa USA Rev. 20A200124...
  • Page 4 Tasseltrol Flowchart ......................7-18 8 – MAINTENANCE AND STORAGE Service - Fluids ........................8-1 Service - Filters ........................8-8 Service - Lubrication ......................8-13 Service - Belts ........................8-15 Service - Bolt Torque .......................8-16 Service - Toe-In .......................8-17 Service - Air Springs ......................8-19 Service - Miscellaneous ....................8-19 Service Intervals ......................8-21 Storage ..........................8-23 9 –...

  • Page 5: Introduction

    Information described in this manual was obligation to existing units. correct at the time of printing. Because of Thank you for choosing a Hagie 204SP Hagie Manufacturing Company’s continuous Detasseler and we ensure you of our product improvement, certain information continued interest and support in its optimal may not be included in this manual.

  • Page 6: Safety Messages Used In This Manual

    SECTION 1 – INTRODUCTION NOTE: A “Note” is intended to make special SAFETY MESSAGES USED mention of, or remark on. IN THIS MANUAL The following safety messages found SERVICE AND ASSISTANCE throughout this manual alert you of situations that could become potentially dangerous to Please contact your local John Deere the operator, service personnel, or dealer for service and assistance.
  • Page 7 SECTION 1 – INTRODUCTION well as other manufacturer information. Refer to your Parts Manual for specific part numbers. Detasseler Serial Number Hydrostatic Pump Identification Plate -Typical View -Typical View Serial No. _______________________ _________________________Left Engine _________________________Right The engine has an identification plate located on top of the engine that provides Wheel Motors engine serial number, as well as other...
  • Page 8 SECTION 1 – INTRODUCTION Right Rear Wheel Motor (w/Sensor) Identification Plate -Typical View Planetary Wheel Hub Identification Plate _______________________Right Rear -Typical View _______________________Left Front Wheel Hubs The wheel hubs each have an _______________________Right Front identification plate mounted on the front of hub that provides hub serial number, as well _______________________Left Rear as other manufacturer information, including...

  • Page 9: Specifications

    SECTION 1 – INTRODUCTION SPECIFICATIONS Detail Description Specification Overall Machine Height (cab or canopy) 144” (365.8 cm) NOTE: Overall machine height with rotating beacon fully extended = 152” (386.1 cm) Lift Arm Range 66” (167.6 cm) Axle Height 27” (68.6 cm) Wheel Base 121”...
  • Page 10 * Tread width is measured from center of tire at ground. General Information NOTICE Because Hagie Manufacturing Company offers a variety of options, the illustrations in this manual may show a machine equipped other than standard. Height and weight do not consider options.
  • Page 11 SECTION 1 – INTRODUCTION Description Specification Engine Manufacturer Cummins® Model QSB 4.5 Type In-line, Liquid Cooled Number of Cylinders Displacement 4.5 Liters (274 c.i.) Horse Power 160 hp (119 KW) Fuel Type No. 2 Diesel Fuel System Filtered, Direct-Injected Air Cleaner Dry-Type, Single Element Engine Air Filter Restriction Monitor Filter Minder®...
  • Page 12 SECTION 1 – INTRODUCTION Electrical System General Electrical System • Battery Single 12V, Negative Ground • Alternator 130 AMP, Voltage Regulated • Starter 12V w/Solenoid Lights (Cab or Canopy) Front Cab (4) Halogen Field Lights Rear Cab (2) Halogen Work Lights Operator’s Station Canopy (Standard) General Operator’s Station...
  • Page 13 SECTION 1 – INTRODUCTION Stereo AM/FM/Weather Band w/Dual Speakers Tires/Rims Tires 11.2 - 38 (Bias TU) • Air Pressure (Maximum) 26 PSI (1.8 bar) • Tire Width 11.3” (28.7 cm) • Load Capacity (25 mph-40 km/h) 2540 lbs. (1152 kg) •...
  • Page 14 SECTION 1 – INTRODUCTION • Weight (per assembly) 86 lbs. (39 kg) Cutters • Number of Rows Available 4, 6, 8, 10, 12, or 18 • Drive Hydraulic • Blade Size 18” (45.7 cm) • Operating Speed • Min Speed = 2900 RPM •...

  • Page 15: Safety And Precautions

    Do not operate the detasseler, its operator’s view. attachments, or any detasseling equipment for anything other than their intended uses. Hagie Manufacturing Company shall not be liable for any damage, injury, or death associated with improper use of the detasseler, its attachments, or any detasseling equipment.
  • Page 16 SECTION 2 – SAFETY AND PRECAUTIONS • Handle starting fluid with care. Keep it away from open flames. Store with the cap on and in a cool place. • Do not look directly into the light sensing depth unit light beams, as it emits a low intensity microwave signal, which may cause possible eye damage.
  • Page 17 SECTION 2 – SAFETY AND PRECAUTIONS Be Prepared • Perform all work in an area that is well ventilated to carry toxic fumes and dust • Be prepared for an emergency. Keep a away. fire extinguisher and first aid kit nearby. •...

  • Page 18: Seat Belt

    SECTION 2 – SAFETY AND PRECAUTIONS Beware of Exhaust Fumes • Never run the machine in a closed building. Proper ventilation is required. Use an exhaust pipe extension to remove fumes if you must operate in a building. Also, open doors and windows to bring in enough outside air into the area.

  • Page 19: Rotating Beacon

    SECTION 2 – SAFETY AND PRECAUTIONS Seat Belt Operation • Grasp the Seat Belt Buckle (located on the outward side of seat) and extend all the way across your hips, seated below your abdomen. • Insert the buckle tongue into the recepta- cle assembly (located on the opposite side of seat) and engage into LOCKED position.

  • Page 20: Operator Presence Switch (Ops)

    SECTION 2 – SAFETY AND PRECAUTIONS When the E-Stop Switch is depressed, it locks in position and removes the ignition signal to shut down the engine. To reset the E-Stop Switch, turn the switch in the direction of the arrows (located on the face of the button).

  • Page 21: Emergency Exit

    SECTION 2 – SAFETY AND PRECAUTIONS EMERGENCY EXIT (Cab machines only) Emergency Exit Tool (Located near the left-hand side of cab) -Typical View CAUTION FIRE EXTINGUISHER Do not look directly at the glass when using the Emergency Exit Tool. Failure –If Equipped to comply may result in personal injury.

  • Page 22: Safety Decals

    SECTION 2 – SAFETY AND PRECAUTIONS Safety Decal Locations 650175 (Located near the front left-hand side of cab) • Security Latch 6650258 (Located on each side of cutter head Fire Extinguisher assemblies) (Located along side of operator’s seat) -Typical View Inspection and Replacement Follow the manufacturer’s recommendations on inspection and...
  • Page 23 SECTION 2 – SAFETY AND PRECAUTIONS 650259 650379 (Located on mounting tube of each (Located on right-hand cab window) quad puller head assembly) 650347 (Located near engine on left-hand side CAUTION of machine) RISK OF INJURY FROM ROTATING TIRES. DO NOT PLACE FINGERS OR HAND NEAR MOVING QUAD PULLER TIRES, DISLODGE A WEDGED OBJECT FROM MOVING TIRES, OR PERFORM MAINTENANCE NEAR MOVING TIRES.
  • Page 24 SECTION 2 – SAFETY AND PRECAUTIONS 650388 650847 (Located near steering column) (Located beneath exterior rear left- hand cab window) 650849 (2) - Located on top of each fuel tank 650339 (Located near steering column) 650954 (2) - Located on top of each fuel tank 650851 (2) - Located on each side of rear 650434...
  • Page 25 SECTION 2 – SAFETY AND PRECAUTIONS CE Supplement 650250 (Export Machines) • Warns of impairment to the structure’s protective capabilities due to rollover, structural damage, or alteration. If any of these WEAR EYE PROTECTION conditions should • Warns the operator to occur, the use seat belts.
  • Page 26 SECTION 2 – SAFETY AND PRECAUTIONS 650255 HOT SURFACE. DO NOT TOUCH EXHAUST TUBE WHILE ENGINE IS RUNNING. ALLOW ADEQUATE TIME FOR THE ENGINE TO COOL DOWN BEFORE SERVICING. 650256 PRESSURIZED FLUID OR GAS. KEEP SAFE DISTANCE AWAY FROM HAZARD. 650277 (4) - Located near each designated lifting point...

  • Page 27: Cab

    SECTION 3 – CAB SEAT - OPERATOR SEAT - OPERATOR (AIR SUSPENDED) Fore-Aft Adjustment (1) -If Equipped • Pull the Fore-Aft Lock Lever to the LEFT Your machine may be equipped with an to unlock and adjust seat forward or rear- Air Suspended Operator’s Seat that is ward.

  • Page 28: Operator's Station

    SECTION 3 – Height Adjustment (3) • Release Height Lock Lever by pulling lever UP. • Apply body weight slowly to lower seat position. • Remove body weight slowly to raise seat position. • When desired height is reached, release lever to lock in position.
  • Page 29 SECTION 3 – 3. Release the lock lever to re-lock the steering column into position. Turn Signals To Activate the Turn Signals • Move the Turn Signal Switch (located on the side console) to the LEFT (for a left- hand turn), or RIGHT (for a right-hand turn).
  • Page 30 SECTION 3 – Headlights/Work Lights The Headlights (located on the front of operator’s station) are to be used at any time, day or night, when traveling on a public roadway. NOTE: The ignition does NOT have to be on to operate the Headlights. However, prolonged use of these lights without the engine running is not recommended.
  • Page 31 SECTION 3 – Horn press DOWN/“turtle icon” to decrease speed), the more the engine will speed up or The Horn is sounded by pressing the Horn slow down. Button (located on the side console). Refer to “Hydrostatic Drive” provided in the Engine and Drive Systems Section elsewhere in this manual for further information.
  • Page 32 SECTION 3 – Hydrostatic Drive Control Handle The Hydrostatic Drive Control Handle (located on the side console) is used to control the direction of the machine and the speed in which it travels. It also controls the all up/down functions of the lifts. Traction Valve Indicator (Located on the side console) -Typical View...
  • Page 33 SECTION 3 – • Red Switch NOTICE Cover The parking brake is not intended for normal or emergency stopping. • Parking NOTICE Brake Switch Do not operate the machine at idle speed while the parking brake is engaged. Failure to comply may result in brake •...
  • Page 34 SECTION 3 – Master Detasseler Switch The detasseling head motors are controlled by the Master Detasseler Switch (located on the side console). This switch must be in the ON position to enable detasseling head operation. Engine Monitor (Located near the front of operator’s station) -Typical View Refer to “Engine Monitor”...
  • Page 35 SECTION 3 – Fuel Gauge The Fuel Gauge (located near the front of operator’s station) measures the amount of fuel in either fuel tank, depending on the tank selected. NOTE: A low fuel indicator light will illuminate when fuel level in either tank reaches a low level.
  • Page 36 SECTION 3 – Hydraulic Outrigger Fold Switches -If Equipped The Hydraulic Outrigger Fold Switches (located on the side console) are used to hydraulically unfold/fold the outriggers. Wiper Switch (Located on the side console) -Typical View Gear Selector Switch The wheel motors on your machine are Hydraulic Outrigger Fold Switches controlled by the Gear Selector Switch (Located on the side console)
  • Page 37 SECTION 3 – • Temperature Setting • Fan Blower Speed • A/C Switch Climate Controls Air Vent (Located on cab headliner) -Typical View -Typical View Refer to the Maintenance and Storage Fan Blower Speed Section elsewhere in this manual for •...
  • Page 38 SECTION 3 – Interior Work Light -If Equipped An Interior Work Light (located on the cab headliner) is provided for your convenience. • Press the Interior Work Light Switch in the UP position to turn light on. Press switch in the DOWN position to turn light off.

  • Page 39: Engine And Drive Systems

    SECTION 4 – ENGINE AND DRIVE SYSTEMS ENGINE - STARTING NOTICE Starting the Engine Do not use starting fluid when starting the engine. Use of too much starting fluid WARNING will result in engine damage. Pre-Operational Checklist DO NOT USE ETHER! The engine is equipped with an 1.

  • Page 40: Engine Monitor

    SECTION 4 – ENGINE AND DRIVE SYSTEMS 7. Allow a warm-up period of at least five (5) minutes before operating the engine 5. Engage the starter by starting the at a high RPM. machine. 6. Remove the charging cables in reverse NOTE: The engine must reach operating to the way you attached them (negative temperature and oil pressure must...
  • Page 41 SECTION 4 – ENGINE AND DRIVE SYSTEMS Engine Monitor Display Quad Analog Gauge Screen (Located near the front of operator’s station) -Typical View -Typical View Quad Analog Data Selection NOTE: The Engine Monitor is factory pre- set. No adjustments are required. To adjust the contents of the quad analog The Engine Monitor Display is featured screen, press any of the first four soft keys to...
  • Page 42 SECTION 4 – ENGINE AND DRIVE SYSTEMS Quad Digital Data Selection To adjust the contents of the quad digital screen, press any of the first four soft keys to display the Button Bar, then press F5 to enable cycling through all of the display parameters.

  • Page 43: Hydrostatic Drive

    SECTION 4 – ENGINE AND DRIVE SYSTEMS Configuration/Menu engine. The hydrostatic power system consists of a heavy duty hydrostatic variable Screens (F5) displacement pump and variable Press and hold the F5 Button to navigate displacement wheel motors. A manual to the Configuration/Menu Screens control lever (connected to the pump (Settings, Units, Language, Display, Service, swashplate) controls the amount of and...
  • Page 44 SECTION 4 – ENGINE AND DRIVE SYSTEMS • Rear Gear • Charge Pump Pressure Port • Front Gear Pump • Displacement (Stroke) Limiter NOTE: Charge Pressure should range between 348 and 365 psi (24 and 25 Multi-Function Valves bar). If below required pressure, The hydrostatic pump is equipped with contact your John Deere dealer for two (2) Multi-Function Valves.
  • Page 45 SECTION 4 – ENGINE AND DRIVE SYSTEMS is used to remove fluid from the hydrostatic To Activate the Front Traction Valve system for cooling and contamination • Press the Traction Valve Switch IN to removal. turn traction control on. Press switch again to turn off.
  • Page 46 SECTION 4 – ENGINE AND DRIVE SYSTEMS Traction Valve Indicator (Located on the side console) -Typical View Gear Selector Switch Wheel Motors (Located on the side console) -Typical View The variable speed Wheel Motors on your machine are controlled by the Gear Selector Switch (located on the side console).
  • Page 47 SECTION 4 – ENGINE AND DRIVE SYSTEMS press DOWN/“turtle icon” to decrease speed), the more the engine will speed up or slow down. Drive System Control • Slowly open throttle to the maximum rec- ommended engine RPM (2600-2800 RPM). • To move the machine forward, slowly push the Hydrostatic Drive Control Han- dle FORWARD.

  • Page 48: Hydraulic Systems

    SECTION 5 – HYDRAULIC SYSTEMS HYDRAULIC SYSTEM Low Hydraulic Oil Indicator (Located on the side console) -Typical View Gear Pump The auxiliary Hydraulic System is an The front (larger) Gear Pump supplies open-type and is mounted behind the heavy- hydraulic power to the cutter heads and quad duty hydrostatic variable displacement pullers.
  • Page 49 SECTION 5 – HYDRAULIC SYSTEMS Lift Cylinders Steering Cylinders (Located on each lift unit) (Located on both of the front steering -Typical View arms and outer leg weldments) -Typical View This system is powered by the rear gear pump (driven by the engine). Since gear pumps are sensitive to engine RPM, it is best to operate the detasseler at full recommended throttle to ensure maximum...
  • Page 50 SECTION 5 – HYDRAULIC SYSTEMS additional adjustment is required, contact your John Deere dealer for assistance. Detasseling Heads The hydraulic motors on the detasseling Electro-Hydraulic Valves heads are controlled by the Master (Located on the front of tool bar) Detasseler Switch and are individually turned -Typical View on/off using the Detasseling Head Motor Control Switches (located on the side...
  • Page 51 SECTION 5 – HYDRAULIC SYSTEMS Adjustable Needle Valve Each set of motors is controlled by an Adjustable Needle Valve that restricts hydraulic flow to the hydraulic motors, ensuring they do not over-speed and become damaged. • Adjustable Needle Valves Motor Control Valves -Typical View NOTE: The Adjustable Needle Valve is factory pre-set and requires no...

  • Page 52: Electrical Systems

    SECTION 6 – ELECTRICAL SYSTEMS NOTE: When servicing the electrical system, BATTERIES always remove the battery (removing the ground cable first). When reinstalling the battery, connect the ground cable last. WARNING Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm.

  • Page 53: Battery Disconnect Switch

    SECTION 6 – ELECTRICAL SYSTEMS Connect charging cables to the battery - BATTERY DISCONNECT positive cable to the positive terminal, and negative cable to the negative terminal. SWITCH NOTICE WARNING To ensure sufficient electrical contact, Do not bypass disconnect. Do not battery terminal connections should be terminate electrical devices to battery as clean and tight as possible.

  • Page 54: Fuses And Relays

    SECTION 6 – ELECTRICAL SYSTEMS • Cover Latch Fuse/Relay Box Battery Disconnect Switch (Located near floor beneath side console) (Located on the rear mainframe) -Typical View -Typical View NOTE: Turn the Battery Disconnect Switch OFF during long storage periods. FUSES AND RELAYS NOTE: Ensure replacement fuses are of equal size and amperage.
  • Page 55 SECTION 6 – ELECTRICAL SYSTEMS Depth Command Fuse NOTE: A blown fuse may indicate that the LS/Depth Command Pivot Bolts (as -If Equipped shown in the following illustration) are torqued too tight. If the fuse NOTICE continues to blow, determine the cause and correct.
  • Page 56 SECTION 6 – ELECTRICAL SYSTEMS Wire Harness Circuit Breaker and Fuses (Located on the right-hand side of engine) -Typical View Wire Harness Circuit Breaker and Fuse Amperage Cab Wiring Breaker 100 AMP Alternator Fuse 150 AMP Grid Heater Fuse 125 AMP...

  • Page 57: Fuse And Relay Ratings

    Hydraulic Oil Level Light Radio Battery Power Auto Steer Battery Power Auto Steer Power Backup Alarm Power Battery Power Relay/Signal Power Fuse Hagie Display Power Horn Power HVAC Clutch Power Ignition Power Shift/Brake Power Start Relay Power Switch Power to Relay Signals Power...
  • Page 58 SECTION 6 – ELECTRICAL SYSTEMS Main Breaker Relay Ratings (Amps) Function CR01 Beacon Control CR04 Headlights Logic CR07 Horn Control CR02 Hydraulic Level Indicator Inverter CR06 Start Relay Control Logic CR05 Work Lights Logic...

  • Page 59: Detasseling Systems

    SECTION 7 – DETASSELING SYSTEMS DETASSELING SYSTEM COMPONENTS The Detasseling System is a constantly monitored and continuously adjusted system. The operator’s station-mounted control system receives data from the photo light sensors to determine detasseling height. The following information in this section explains the detasseling components and their operation.
  • Page 60 SECTION 7 – DETASSELING SYSTEMS Cutter Heads CAUTION SEVERING OF FINGERS OR HAND. DO NOT PLACE FINGERS OR HAND NEAR A MOVING CUTTER BLADE, ATTEMPT TO STOP A MOVING CUTTER BLADE, OR PERFORM MAINTENANCE NEAR A MOVING CUTTER BLADE. The hydraulically-driven Cutter Heads go through rows of corn and cut the tassels from the top of corn plants.
  • Page 61 SECTION 7 – DETASSELING SYSTEMS Quad Pullers NOTE: It is recommended to set the cutter heads as close to “mid” speed range as possible. CAUTION RISK OF INJURY FROM ROTATING TIRES. DO NOT PLACE FINGERS OR HAND NEAR MOVING QUAD PULLER TIRES, DISLODGE A Cutter Heads WEDGED OBJECT FROM MOVING TIRES, OR -Typical View...
  • Page 62 SECTION 7 – DETASSELING SYSTEMS The upper and lower LS Photo Lights are equipped with LED lights (A, C, D, E), which indicate operation status. • The LT/DK (Light/Dark) Switch (A) changes the activated condition of the green LED from ON (LT) to OFF (DK). •...
  • Page 63 SECTION 7 – DETASSELING SYSTEMS NOTE: This switch must be in the ON position to enable detasseling head operation. • Press the Master Detasseler Switch in the UP (On) position to enable the detas- seling head motors. • Press the Master Detasseler Switch in the DOWN (Off) position to disable the detasseling head motors.
  • Page 64 SECTION 7 – DETASSELING SYSTEMS All Up/Down Switches The All Up/Down Switches (located on the Hydrostatic Drive Control Handle) are used to raise or lower all row units at the same time. • Press and hold the RED All Up Switch to move all row units UP simultaneously.

  • Page 65: Detasseling System - Operation

    SECTION 7 – DETASSELING SYSTEMS DETASSELING SYSTEM - OPERATION Operating Instructions 1. Program the Tasseltrol®/LS System 12™ Control Panel. NOTE: Refer to the manufacturer’s operation manual for programming instructions. Depth Command Switches (Located near the front of operator’s station) -Typical View •...

  • Page 66: Tasseltrol®/Ls System 12

    SECTION 7 – DETASSELING SYSTEMS 7. Press and hold the Throttle Switch (located on the side console) in the UP/ “rabbit icon” position to achieve the rec- ommended RPM to operate the detas- seling head motors. NOTICE Operating the Detasseling System below the recommended 2500 engine RPM will not provide the system with adequate hydraulic oil flow and may...
  • Page 67 SECTION 7 – DETASSELING SYSTEMS Match the Machine Valve Type NOTICE Ensure the machine valve type is selected correctly to match the machine in which the Tasseltrol control box is installed on. • Press the LIFT 1 UP Switch (located on the Tasseltrol Control Panel) two (2) Auto/Manual Switch times to display the machine type...
  • Page 68 SECTION 7 – DETASSELING SYSTEMS NOTE: For machines built prior to 2007 with times to exit the screen and save new the original valve system, press the parameter setting. LIFT 4 Switch under the “o”. If the Your machine is equipped with six (6) machine is equipped with hydraulic lift hoses, regardless of the number proportional valves, press the LIFT 5...
  • Page 69 SECTION 7 – DETASSELING SYSTEMS are set to 05 for a fairly fast speed. The values can be changed by pressing the Up/Down Switches under AUTO, MAN, or ALL. • The “D” value indicates how many sec- onds that the lifts will travel up after the All Up Switch (located on the Hydrostatic Drive Control Handle) is pressed NOTE: Values can be saved by pressing the...
  • Page 70 SECTION 7 – DETASSELING SYSTEMS NOTICE To get all the lift speeds even, you may need to lower the speed below 05. This will ensure that flow is being controlled by the value rather than restricted by the .042” (.1 cm) orifice. After adjusting the offset parameters for even up speeds, the up speed value can be increased back to 05.
  • Page 71 SECTION 7 – DETASSELING SYSTEMS Set the Lift Down Offset (System must be in parameter mode before proceeding) • Press the LIFT 1 UP Switch seven (7) times to display the current setting of the Down Offset for the first three lifts. •...
  • Page 72 SECTION 7 – DETASSELING SYSTEMS To program the unit, first select the position. Wait approximately three (3) Response Parameter. If further adjustment is seconds for the “Select Manual” mes- required for top and/or bottom parameters, sage to appear. continue with their adjustments. •...
  • Page 73 SECTION 7 – DETASSELING SYSTEMS If the quad pullers move up too easily The Bottom Parameter is used to adjust when a taller stalk of corn passes, increase the sensitivity time of the bottom photocell. the parameter toward T4. If the quad pullers The bottom photocell stops the down motion stay deep too long when taller corn passes, when it’s light path is blocked by corn.
  • Page 74 SECTION 7 – DETASSELING SYSTEMS Operating the Control Panel Short Corn Operation with Normal Parameter Settings • Engage the parking brake. • Turn the ignition to the ON position. • Turn the Tasseltrol Control Panel ON. • Press the Auto/Manual Switch in the DOWN (Manual) position.
  • Page 75 SECTION 7 – DETASSELING SYSTEMS NOTE: The lift will return back to normal operation when MANUAL mode is again selected. To display the current supply voltage for the controller, press the All Up Switch while in MANUAL mode. 7-17...

  • Page 76: Tasseltrol Flowchart

    PRESS UP TO CHANGE and including the 2007 model year of the 204 and PARAMETERS the 204SP; “p” for 2008+ model year machines with PRESS DOWN TO QUIT proportionate valve system; or “c” for the 2007+ STS combination sprayer/ detasseler machines with the NEXT p L6 proportionate valve system.
  • Page 77 SECTION 7 – DETASSELING SYSTEMS Up Speed: S.I.E. level C7.3 AUTO MAN SELECT MANUAL <typical 05> CABLE BOX sn: C98ØØ9 NEXT Press the LIFT 1 up button PAR=p B1 R2 T3 L6 DØØ three times to show the current setting of the up speed for auto*, manual and an all up move.

  • Page 78: Maintenance And Storage

    SECTION 8 – MAINTENANCE AND STORAGE NOTE: Hydraulic oil expands when heated. SERVICE - FLUIDS Always check oil level when it is cool. NOTE: Ensure the lift cylinders are in the Hydraulic Oil lowered position before checking hydraulic oil level. NOTICE Ensure area is clean before changing hydraulic oil and filters to avoid...
  • Page 79 SECTION 8 – MAINTENANCE AND STORAGE A Low Hydraulic Oil Indicator (located on • 2) Hydraulic the side console) will illuminate when Oil Fill hydraulic oil level drops too low for safe Access operation. If this indicator light illuminates, shut down the engine and refill hydraulic oil reservoir to satisfactory level.
  • Page 80 When finished filling, reinstall hydraulic return filter housing cover and bolts. Type Premium hydraulic fluids containing high quality rust, oxidation, and foam inhibitors are required. Hagie Manufacturing Company recommends Mobilfluid® 424 (complying with ISO 11158, type HM/HV, VG 46 specifications). Wheel Hub Oil Torque Hub®...
  • Page 81 SECTION 8 – MAINTENANCE AND STORAGE 3. If oil is needed, remove the top plug and fill just until oil begins to come out of the NOTICE lower hole. 4. Reinstall plugs when oil level is satisfac- tory. The engine must be level when checking To change the oil: the oil level to ensure accuracy.
  • Page 82 SECTION 8 – MAINTENANCE AND STORAGE Engine Oil Fill The cooling system should always be Engine oil can be added through the sufficiently charged with an adequate Engine Oil Fill Port or the Remote Engine Oil mixture of antifreeze and water, regardless of Fill Port (both located on the left-hand side of climate, to maintain broad operating engine - open hood panel to access).
  • Page 83 SECTION 8 – MAINTENANCE AND STORAGE Changing Coolant CAUTION COOLING SYSTEM REQUIRES SPECIAL FILL PROCEDURE • Open cab heater water valve by turning the cab temperature selector knob to “Heat” with ignition on. • Open both cab heater valves on engine. •...
  • Page 84 SECTION 8 – MAINTENANCE AND STORAGE • Fuel Fill NOTE: Keep a fire extinguisher nearby when refueling. DO NOT fill fuel tanks completely. Fuel can expand and run over. Wipe up all spilled fuel and clean with detergent and water before starting the engine.

  • Page 85: Service - Filters

    SECTION 8 – MAINTENANCE AND STORAGE NOTE: Confirm refrigerant before recharging the Air Conditioning NOTICE System. If your system is mistakenly recharged with R-12 refrigerant, machine damage (such as Do not tap filter to remove dust. A compressor seizure) may result. If crushed filter caused by tapping may you do not have the proper result in engine damage.
  • Page 86 SECTION 8 – MAINTENANCE AND STORAGE -Typical View Filter Minder (Located near engine Replacement air intake filter housing) -Typical View Your machine is equipped with a Filter Minder® to notify you of filter element efficiency. Refer to the following Filter Minder Service service guidelines for further information.
  • Page 87 SECTION 8 – MAINTENANCE AND STORAGE Cleaning NOTICE Use care when cleaning the cooling fins of the radiator, oil cleaner, and A/C condenser with compressed air or water. Failure to comply may result in damage to the cooling fins and impair cooling capabilities.
  • Page 88 SECTION 8 – MAINTENANCE AND STORAGE deposits daily. Replace the filter every 500 hydraulic oil reservoir - remove cover to hours of operation or yearly, whichever access) and replace with a new 25 occurs first. micron-rated Return Filter every 500 hours of operation or yearly, whichever Secondary Fuel Filter occurs first.
  • Page 89 SECTION 8 – MAINTENANCE AND STORAGE Paper Filter (1) • Remove the Paper Filter and gently tap it against a flat surface. • Direct low-pressure compressed air through the filter to remove large parti- cles. • Replace the Paper Filter, if necessary. NOTE: The Paper Filter should be cleaned yearly, or as required.

  • Page 90: Service - Lubrication

    SECTION 8 – MAINTENANCE AND STORAGE Torque Hub Seal Boot ® SERVICE - LUBRICATION Each leg assembly has a Torque Hub Seal Boot (located between the wheel motor and Torque Hub). Grease Seal Boot every 50 NOTICE hours of operation, or as needed. NOTE: An over-greased Seal Boot will leak grease out around the seal, and Failure to properly lubricate pivot and...
  • Page 91 SECTION 8 – MAINTENANCE AND STORAGE Outrigger Fold (Left and Right) • Inspect slide path often and lubricate as needed. • Lubricate each left and right Outrigger Fold grease zerk (2) a minimum of every NOTE: Generously apply a standard 50 hours of operation, or as needed.

  • Page 92: Service - Belts

    SECTION 8 – MAINTENANCE AND STORAGE SERVICE - BELTS Engine Drive Belt Removal • Insert a 3/8” square ratchet drive into the belt tensioner. • Lift UP and remove the Engine Drive Belt. Lift Arm Assembly - Mid -Typical View -Typical View Inspection •...

  • Page 93: Service - Bolt Torque

    SECTION 8 – MAINTENANCE AND STORAGE NOTE: Transverse cracks (across the belt width) are acceptable. Longitudinal NOTICE cracks (direction of the belt length) that intersect with transverse cracks are not acceptable. To achieve even torque consistency, the • Replace the Engine Drive Belt if it tire should be completely off the ground.

  • Page 94: Service - Toe-In

    SECTION 8 – MAINTENANCE AND STORAGE Torque Sequence NOTE: Use slow, even pressure on the 6. Repeat the same sequence to 150 torque wrench. Quick or jerky dry ft.-lbs., and again to 180 dry ft.-lbs. movements can cause inaccurate NOTE: If the wheel turns during lug nut values.
  • Page 95 SECTION 8 – MAINTENANCE AND STORAGE To Gauge Toe-In 1. Use a tape measure placed at one-half tire height on the front center seam of the front tire, compared to the same • Lock Collar measurement of the rear of the front tire. Bolt and 2.

  • Page 96: Service - Air Springs

    SECTION 8 – MAINTENANCE AND STORAGE 3. With a clear path on level ground, drive SERVICE - AIR SPRINGS the machine forward 100 yards (91.4 m), cycling the steering back and forth, and -If Equipped shifting machine weight from side to Air Ride Adjustment side.
  • Page 97 SECTION 8 – MAINTENANCE AND STORAGE A/C System Receiver/Drier -Typical View (Located behind cab near the radiator - remove radiator screens to access) NOTE: Tire pressure will depend on type of -Typical View tire used and amount of load. Tire Pressure Wiper Blade -If Equipped CAUTION...

  • Page 98: Service Intervals

    SECTION 8 – MAINTENANCE AND STORAGE SERVICE INTERVALS Service Point Initial Daily/ 1000 Before Required Hrs. Hrs. Hrs. ** Hrs. ** Hrs. Each Check Lug Nut Torque (Break-in) Check Engine Oil Level Check Radiator Coolant Level Check Radiator Grille Screens Check Engine Drive Belt Check A/C Compressor Belt ®...
  • Page 99 SECTION 8 – MAINTENANCE AND STORAGE Service Point Initial Daily/ 1000 Before Required Hrs. Hrs. Hrs. ** Hrs. ** Hrs. Each Fill Windshield Washer Fluid Reservoir (if equipped) Clean Radiator Grille Screens Change Engine Drive Belt Change A/C Compressor Belt Charge A/C Compressor * Change Air Intake Filter (Filter Minder)

  • Page 100: Storage

    SECTION 8 – MAINTENANCE AND STORAGE Service Point Initial Daily/ 1000 Before Required Hrs. Hrs. Hrs. ** Hrs. ** Hrs. Each Clean Battery Change Engine Oil Filter Change Engine Oil Change Wheel Hub Oil Pack Bearing on Non-Drive Quad Puller Tire Hub Change Charge Pressure Filter Change Hydraulic Return...
  • Page 101 SECTION 8 – MAINTENANCE AND STORAGE and store the batteries in a cool place 6. Thoroughly clean the machine and it’s (above freezing). attachments. 10. Thoroughly wash the machine. Touch up 7. Perform all recommended services as any painted surfaces that are scratched instructed elsewhere in this section.

  • Page 102: Miscellaneous

    SECTION 9 – MISCELLANEOUS - located on the outrigger and center tool TRANSPORTING bar) and set aside. When driving on a public roadway or elsewhere, be aware of any situation where • Securement Pins the machine will be passing under an object with a clearance lower than the transporting height of the machine.
  • Page 103 SECTION 9 – MISCELLANEOUS NOTE: The Ratchet Bar should not be used in place of the Lock Bar during transportation. 6. Repeat Steps 1 through 5 on opposite side of machine. To fold (retract) the outriggers: 7. Remove the Securement Pins and Ratchet Bar and set aside.
  • Page 104 SECTION 9 – MISCELLANEOUS To fold (retract) the outriggers: 8. Remove the Securement Pins and Ratchet Bar (on both sides of machine) and set aside. 9. Press and hold the corresponding Right or Left Hydraulic Outrigger Fold Switch in the IN position until the outriggers are fully retracted.
  • Page 105 NOTICE ing Vehicle) emblem. Towing The loaded height and width of the trailer Hagie Manufacturing Company does not must conform to state law in which it is recommend towing the detasseler. Should a being used. Do not exceed the trailer situation arise where towing is unavoidable, manufacturer’s recommendations on...
  • Page 106 SECTION 9 – MISCELLANEOUS 3. Reverse cover and replace cap bolts. NOTE: This process applies pressure on a spring-loaded splined shaft, disengaging the Torque Hub. Failure to disengage the Torque Hubs may result in damage to the wheel motors, hubs, or brakes. CAUTION When re-engaging the Torque Hubs, ensure the spring-loaded splined shaft...

  • Page 107: Attachments - Assembly And Installation

    SECTION 9 – MISCELLANEOUS be used as a last resort in any situation, as damage may occur to • Outrigger Support Rods the machine. Contact your John Deere dealer for additional towing assistance. ATTACHMENTS - ASSEMBLY AND INSTALLATION • Outrigger NOTICE •...
  • Page 108 SECTION 9 – MISCELLANEOUS 3. Attach the lift arms to the tool bar mount- • Lift Head ing bracket. Tube 4. Attach lift arm cylinders to the lift arms. 5. Attach tool bar weldment to the lift arms. 6. Connect hydraulic hoses to the lift cylinders.
  • Page 109 SECTION 9 – MISCELLANEOUS • Measure 30” (76.2 cm) from center of each cutter head motor • Install eight (8) Stalk Guide Bolts (4 each side) through bottom of each Cutter Head/Stalk Guide. • Install eight (8) Stalk Guide Nuts (4 each side) onto the bolts and tighten with a 7/16”...
  • Page 110 SECTION 9 – MISCELLANEOUS • Retaining Bolt • Lock • Steel Washer Washer Anti-Seize Lubricant Application Cutter Blade Bolt/Washer Assembly -Typical View -Typical View 7. Install Cutter Blade Adapter Plug onto 9. Insert Cutter Blade Bolt/Washer Assem- center of blade. bly through bottom of blade/adapter NOTE: Ensure adapter plug is installed on plug.
  • Page 111 SECTION 9 – MISCELLANEOUS NOTICE Case drain hoses must be installed correctly on cutter motors to prevent motor damage. Refer to parts manual. • Retaining Bolt Blade Rotation (Left of Operator) Cutter Blade Assembly NOTE: Hydraulic hoses on Cutter Heads (Mounted on the bottom must be connected so the blades on side of Cutter Head)
  • Page 112 SECTION 9 – MISCELLANEOUS Front Front Blade Rotation - Right of Operator Blade Rotation - Left of Operator (Three-Head Series) (Three-Head Series) -Typical View -Typical View Blade Rotation (Right of Operator) LS System/Depth Command NOTE: Hydraulic hoses on Cutter Heads Assembly should be connected so the blades on the heads (mounted right of the...
  • Page 113 SECTION 9 – MISCELLANEOUS 4. Check sensor installation by turning the • Lift Head ignition key to the ON position. DO NOT Tube start the engine. 5. Attach the Depth Command Actuator to the Light Sensor Mount and Tool Bar. NOTICE Quad Puller -Typical View...
  • Page 114 SECTION 9 – MISCELLANEOUS • Install four (4) Stalk Guide Bolts through the front side of each Stalk Guide/Quad Puller Deflector Shield Mounting Tube -Typical View 6. Install Deflector Shield onto Deflector Shield Mounting Tube and tighten bolts with 1/2” wrench. NOTE: Always mount Deflector Shields to direct tassels away from machine.

  • Page 115: Wheel Tread And Row Spacing

    SECTION 9 – MISCELLANEOUS Rotation Rotation Rotation Front Quad Puller Hydraulic Assembly (Three-Head Series) -Typical View Cotter Pin 9. Adjust tire pressure to approximately 10 -Typical View psi (.7 bar). 8. Install hydraulic hoses. NOTE: Hydraulic hoses on Quad Puller WHEEL TREAD AND ROW heads should be connected so tires rotate according to the following...
  • Page 116 SECTION 9 – MISCELLANEOUS NOTE: Refer to “Service - Lubrication” provided in the Maintenance and Storage Section elsewhere in this manual for further information. NOTICE Failure to inspect and lubricate the tread adjust bearing slide path may cause one of the legs to “hang up” while the other is still sliding during adjustment.

  • Page 117: Handrail Extension - Removable

    SECTION 9 – MISCELLANEOUS -Typical View • Carefully lower the machine to the ground, which in turn, will allow the leg to slide outward. • Repeat procedure until desired tread width is obtained. To Adjust Tread Width In • Raise the machine until the tires (on the HANDRAIL EXTENSION - side being adjusted) are just off the ground.
  • Page 118 SECTION 9 – MISCELLANEOUS Handrail Pins (Located on the top and bottom of handrail extension) -Typical View 2. Remove Handrail Extension and set aside. 3. Repeat steps to remove Handrail Exten- sion on opposite side of machine. NOTE: Reverse steps to reinstall Handrail Extensions.

  • Page 119: Troubleshooting

    SECTION 9 – MISCELLANEOUS TROUBLESHOOTING Problem Possible Cause Suggested Remedy Engine will not crank • Dead battery • Charge or replace battery • Poor battery connections • Clean and tighten • Neutral Safety Switch • Adjust (replace, if necessary) • Starter or starter relay •...
  • Page 120 SECTION 9 – MISCELLANEOUS Machine will move in only one • Faulty Flow Divider Valve • Replace valve direction Hydrostatic System responding • Engine speed too low • Set engine at operating RPM slowly before moving the machine • Oil in hydraulic reservoir low •...
  • Page 121 SECTION 9 – MISCELLANEOUS Lifting mechanism will not lift • Bad cylinder • Check cylinder - remove, rebuild, or replace • Blown relief valve • Replace valve • Relief valve set too low • Reset to 2000 PSI (137.9 bar) •...
  • Page 122 SECTION 9 – MISCELLANEOUS Only one unit lowers slowly • Faulty valve • Replace valve • Faulty lower poppet on lift • Remove, clean, or replace valve All units lower slowly • Hydraulic oil not at operating • Allow time for oil to warm up temperature In MANUAL mode, more than •...
  • Page 123 SECTION 9 – MISCELLANEOUS Only one unit will not lower • Faulty Up/Down Switch • Replace control box • In AUTO mode, faulty light • Replace sensor sensor assembly • Loose wire connections • Find loose connections, tighten • Faulty valve coil or loose coil •...
  • Page 124 Unit rises automatically • o = Any machine with the original valve (Model Year 2007 or prior). • p = 204/204SP machines with the new proportionate valve (Model Year 2008 or Photo Possible Cause later). Sensor Light •...
  • Page 125 SECTION 9 – MISCELLANEOUS Photo Possible Cause Sensor Light Status Lights at lower • Faulty wire in connector cable photo sensor (refer to your Parts Manual). • Photo sensor not in line with reflector. Contact your local John Deere dealer for assistance.
  • Page 126 Service - Bolt Torque ......8-16 Service - Filters ........8-8 Service - Fluids ........8-1 Service - Lubrication ......8-13 Service - Miscellaneous ......8-19 Service - Toe-In ........8-17 Service and Assistance ......1-2 Service Intervals ........8-21 © 2020 Hagie Manufacturing Company. Clarion, Iowa USA...

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