Zetor 86 41 forterra turbo Operator's Manual
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Zetor 86 41 forterra turbo Operator's Manual

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  • Page 3 ZETOR The Operator's Manual accompanying the Z 8641 - Z 11741 tractors, which you have just started to read, will make you familiar with the operation and maintenance of the new tractor of yours. Though many of you may have got rich experience with the operation of other tractors, we exhort you to study this manual as thoroughly as possible.
  • Page 4 The specified technical data, design, outfit, material, and visual aspects are in force at the moment of impression. The manufac- turer reserves the right to modifications...

  • Page 5: Table Of Contents

    TABLE OF CONTENTS Page Location of the serial numbers Z 8641, Z 9641, Z 10641, Z 11441 ......7 Location of the serial numbers Z 11741 ..............8 Safety hints for the user .................... 10 Preventive daily maintenance ................... 14 Survey of the tractor....................
  • Page 6 TRACTORS : Z 8641, Z 9641, Z 10641, Z 11441, Z 11741 Zetor 8641 Forterra turbo.... 60 kW Zetor 9641 Forterra turbo.... 66 kW Zetor 10641 Forterra turbo.... 74 kW Zetor 11441 Forterra turbo .... 81 kW Zetor 11741 Forterra turbo .... 88 kW F_02_10...

  • Page 7: Location Of The Serial Numbers Z 8641, Z 9641, Z 10641, Z 11441

    LOCATION OF SERIAL NUMBERS Z 8641, Z 9641, Z 10641, Z 11441 F_02_154...

  • Page 8: Location Of The Serial Numbers Z 11741

    LOCATION OF SERIAL NUMBERS Z 11741 F_02_187a...
  • Page 9 When ordering spare parts or during the contact by writing or viva voce make use of appropriate data of your tractor. For that purpose put them down into the following frames: Tractor type Tractor serial number Engine serial number ZETOR 8641 ZETOR 9641 ZETOR 10641 ZETOR 11441 ZETOR 11741 The terms “to the right”, “to the left”, “at the...

  • Page 10: Safety Hints For The User

    SAFETY HINTS FOR THE USER This symbol marks those parts 4. Use suitable (prescribed) means of Please, pay special attention to of the Operator’s Manual that personal protection (boots, gloves, gog- those parts of the Operating and deal with the protection of living gles and the like) during the work..
  • Page 11 SAFETY HINTS FOR THE USER DRIVING OPERATION tractor rating plate or at the rear wheel ual or obstacle obstructs the tractor mudguard. move. 11. Check the hoses of hydrostatic 19. Do not apply the differential lock 27. Do not exceed the specified angle of steering, brakes, and fuel system for when driving through turnings.
  • Page 12 SAFETY HINTS FOR THE USER 35. Before leaving the tractor, do not only be put into operation if sufficient of direct contact, they have irritating forget to apply the parking brake (with ventilation is ensured. Remember that effects on the mucous membrane, eyes, engaging a speed gear).
  • Page 13 SAFETY HINTS FOR THE USER 54. The last tractor seller is obliged – by ELECTRICAL EQUIPMENT the Law on wastes – to inform the con- sumer – when selling the tractor – on the 58. No additional interventions ways of taking back some of the con- into tractor electrical...

  • Page 14: Preventive Daily Maintenance

    PREVENTIVE DAILY MAINTENANCE To be carried out daily or at the latest after every 8 to 10 operating hours. F_02_148...
  • Page 15 PREVENTIVE DAILY MAINTENANCE F_02_192 F_02_193 F_02_3a FUEL SYSTÉM TIGHTNESS ENGINE OIL LEVEL COOLING SYSTEM Check the fuel system, including the fuel On unscrewing and removing the oil Check the engine cooling system con- tank, for tightness. Correct all leaks im- dipstick, check the oil for level and the nections for tightness and for the amount mediately.
  • Page 16 PREVENTIVE DAILY MAINTENANCE F_02_4 F_02_56 LIQUID-OPERATED BRAKES TRAILER PNEUMATIC BRAKES TRAILER HYDRAULIC BRAKES Check the liquid-operated brakes, clutch Check the pneumatic brake system for Check the trailer hydraulic brakes for for tightness, and the brake liquid recov- tightness and the tractor brake with tightness ery tank for amount.
  • Page 17 PREVENTIVE DAILY MAINTENANCE F_02_5 F_02_6a F_02_9 HYDROSTATIC STEERING AIR CLEANER CAB FILTRATION - Check the oil level for amount in the The air cleaner is fitted with a sensor Check and clean if necessary the cab hydrostatic steering tank. signaling its clogging with impurities. The ventilation air filters installed in the front - Check the bolts and nuts of the steer- sensor makes switch on a signal light...
  • Page 18 PREVENTIVE DAILY MAINTENANCE F_02_100 F_02_7 ATTACHING IMPLEMENTS TIRES AND WHEELS AFTER OPERATION WITH FRONT IMPLEMENTS Check the tractor and trailer attaching Check the front and rear wheel tyres for and suspending implements for proper After operation with front implements: proper pressure with adjusting it to the conditions - Check the connections of hydraulic foreseen operation.
  • Page 19 PREVENTIVE DAILY MAINTENANCE F_02_102a SHORT TEST FOR PROPER FUNCTION On starting the engine, make sure the engine lubrication signal light if off as well as the light of proper electrical charging and check the steering hydrau- lic circuits for proper operation and tight- ness.
  • Page 20 NOTE...

  • Page 21: Survey Of The Tractor

    TRACTOR SURVEY Page Safety cab ..........................23 Opening the door from outside ....................23 Opening the door from inside....................23 Rear window..........................24 Side window ..........................24 ∗ Tilting cover .......................... 24 Washer nozzle......................... 25 Washer tank ..........................25 Washer control ........................25 Fellow traveler's seat .......................
  • Page 22 Control panel on the cab r - h column ..................46 Battery isolator......................... 46 Location of information and warning plates ................48 Fuel tank..........................49 Fuel tank drain plug ......................... 49 Average fuel consumption in liters per Zetor tractor operating hour ......... 49...

  • Page 23: Safety Cab

    TRACTOR SURVEY F_02_8 F_02_11 SAFETY CAB OPENING THE DOOR FROM OUTSIDE OPENING THE DOOR FROM INSIDE For getting in and out the cab, The cab door can be locked with key 1. Lever for opening the door from in- make normally use of the L.H. from outside, side 2.

  • Page 24: Rear Window

    TRACTOR SURVEY F_02_14 ∗ ∗ ∗ ∗ TILTING COVER REAR WINDOW SIDE WINDOW The rear window is fitted with a handgrip In the semi-open position, it is locked It can get semi-open by partially turning an in open position it is arrested with gas with a plastic handle.

  • Page 25: Washer Nozzle

    TRACTOR SURVEY F_02_152a F_02_137 WASHER NOZZLE WASHER TANK WASHER CONTROL The nozzle is adjustable with a needle The washer tank is installed at the cab The windscreen washer initiates its op- 0,8 mm thick as maximum. rear wall from outside eration on depressing the front two- speed wiper changeover switch installed on the R.H.

  • Page 26: Fellow Traveler's Seat

    TRACTOR SURVEY F_02_13 F_02_12 FELLOW TRAVELER'S SEAT STOWING COMPARTMENT AND REARVIEW MIRRORS TOOL BOX The fellow traveler’s seat is tilting and it Before the ride or prior to begin the work is installed on the cab L. H. mudguard. adjust the rearview mirrors to a position The stowing compartment is placed at allowing to observe the whole track of the Note: To make easier the access to the...

  • Page 27: Adjusting The Seat To The Driver's Weight (Mars Seat)

    TRACTOR SURVEY ADJUSTING THE SEAT TO THE LONGITUDINAL SEAT ADJUSTMENT VERTICAL SEAT ADJUSTMENT DRIVER'S WEIGHT (MARS SEAT) Longitudinally the seat can be adjusted Vertically the seat can be adjusted with with the L. H lever within the limits of ± the R.

  • Page 28: Grammer - Driver's Seat

    TRACTOR SURVEY ∗ ∗ ∗ ∗ GRAMMER - DRIVER'S SEAT ADJUSTING THE SEAT TO THE LONGITUDINAL ADJUSTMENT DRIVER'S WEIGHT The tractor can be furnished with For the longitudinal adjustment make use of the seat L. H. side. the seat - Grammer. For the adjustment turn the plastic ro- sette installed at the front part of the seat console.

  • Page 29: Tilting Steering Wheel

    TRACTOR SURVEY TILTING STEERING WHEEL ANGULAR ADJUSTMENT VERTICAL ADJUSTMENT The tilting column if the steering wheel The angular setting provides 10 posi- The steering wheel is adjustable within enables a variable setting of the steering tions spaced at 4° within the limits of - the range of 0 to 80 mm at any angular wheel position both in angle and the 16°...

  • Page 30: Heating Control Panel, ∗ Air Conditioning, ∗ Radio

    TRACTOR SURVEY F_02_15 F_02_16 F_02_17a SWITCH ∗ ∗ ∗ ∗ AIR CONDITIONING (C) HEATING CONTROL PANEL, HEATING VALVE CONTROLLER (A) ∗ ∗ ∗ ∗ AIR CONDITIONING, ∗ ∗ ∗ ∗ RADIO a - Heating valve closed For switching the air conditioning system b - Heating valve open off and on activate the switch showing a A - Heating valve controller...

  • Page 31: Cab Air Circulation Controller (D)

    TRACTOR SURVEY F_02_17b F_02_52 F_02_18a CAB AIR CIRCULATION CONTROLLER CAB INTERIOR FAST HEATING HEATING AND AIR CONDITIONING SYSTEM PROPER OPERATION Proceed as follows: 1 - Turn the heating valve controller (A) a - The surrounding (outdoor) air is sucked For the heating of air conditioning proper to the right (heating valve completely into the cab through the filter –...

  • Page 32: Cab Interior Fast Cooling

    TRACTOR SURVEY F_02_18 F_02_19 F_02_20 CAB INTERIOR FAST COOLING HEATING AND AIR CONDITIONING IMMEDIATELY AFTER THE CAB SYSTEM PROPER OPERATION COOLING Proceed as follows: 1 - Shift the heating valve control lever As soon as the cab cooling is got and the With internal re-circulation...

  • Page 33: Heating And Air Conditioning Breathers (A) (∗Radio Loudspeakers)

    TRACTOR SURVEY F_02_151 HEATING AND AIR CONDITIONING BREATHERS (A) (∗ ∗ ∗ ∗ RADIO LOUDSPEAKERS) Heating (2) and air * conditioning (1) breathers adjustable in position. Radio loudspeakers shall only be fitted in the case of the preparatory installation for the radio.
  • Page 34 TRACTOR SURVEY B21a...

  • Page 35: Analog Dashboard

    TRACTOR SURVEY 15 - Fuel (orange). ON at 1/6 to 1/10 ANALOG DASHBOARD SIGNAL LIGHTS tank capacity. 1 - Distance lights (blue) – lighting with The analog instrument dashboard is fit- 16 - P.T.O shaft engagement distance lights ON. ted as the standard outfit of the Z 8641, 17 - Front axle propeller shaft brake 2 - Direction indicator light (green) Z 9641, Z 10641, Z 11441 tractors.
  • Page 36 TRACTOR SURVEY F54b...

  • Page 37: Digital Dashboard

    TRACTOR SURVEY ∗ ∗ ∗ ∗ DIGITAL DASHBOARD SIGNAL LIGHTS AND PUSHBUTTONS Location of signal lights on the digital in- The digital dashboard is fitted as the strument dashboard is identical to the standard outfit of the Z 11741 tractors. analog dashboard.

  • Page 38: Changeover Switches, Switches, And Levers

    TRACTOR SURVEY CHANGEOVER SWITCHES, SWITCHES, AND LEVERS a - Light changeover switch b - Changeover switch between the hood and the cab (dimmed ones) c - Fog lamp switch (ON/OFF). The fog lamp activation is signaled with the symbol illuminated on the changeo- ver switch.

  • Page 39: Light Changeover Switch (A)

    TRACTOR SURVEY LIGHT CHANGEOVER SWITCH (a) FRONT AXLE DRIVE SWITCH (f) WARNING LIGHT SWITCH (e) a - Lights OFF Engage the front driving axle in a - Warning light are OFF b - Clearance and tail lights switching case the rear wheels slip in order b - Warning lights are ON ON, license plate, and instrument Activation of the warning light is signaled...

  • Page 40: Hood / Cab Lights Changeover Switch (B)

    TRACTOR SURVEY F_02_181 HOOD / CAB LIGHTS CHANGEOVER REAR, FRONT AXLE LOCK DIRECTION LIGHTS, DIMMED AND SWITCH (b) PUSHBUTTON (j) DISTANCE LIGHTS AND HORN CHANGEOVER SWITCH (l) a - Roof lights OFF a - Differential lock disengaged b - Roof lights ON b - Differential lock engaged a - Acoustic horn –...

  • Page 41: Switch Box

    TRACTOR SURVAY SWITCH BOX KEY IN THE ”0” POSITION KEY IN THE ”I” POSITION The switch box is installed at the front Voltage to all the appliances controlled Voltage to all the appliances is connec- side of the steering console panel be- with the key is disconnected.

  • Page 42: Key In The "Ii" Position

    TRACTOR SURVEY KEY IN THE ”II” POSITION In this position the starter and all the ap- pliances excepting the wipers, washer, cabin fan, and air conditioning are noc- nected. As soon as the engine is started, the key recuperates its basic ”I” position automatically.

  • Page 43: Electronic Hand Throttle Control

    TRACTOR SURVEY ELECTRONIC HAND THROTTLE HAND-OPERATED FUEL SUPPLY ENGINE RUN STOP CONTROLLER CONTROL LEVER Z 8641 - Z 11441 Z 8641 - Z 11441 The system electronically cont- A - Maximum delivery With pulling the controller a bid and its rols speed of engine and controls B - Idle speed delivery keeping in the pulled out position, the...

  • Page 44: Pedals And Levers

    TRACTOR SURVEY F_02_83 F_02_21 PEDALS AND LEVERS MAIN GEARSHIFT LEVER AND ROAD AND REDUCED GEAR SHIFT REVERSE MARCH SHIFT LEVER LEVER 1 - Drive clutch pedal 2 - Foot brake pedals coupled with a 1 - Main gearshift lever with a three- The lever is located at the right side of latch stage multiplier pushbuttons...

  • Page 45: Shaft Dependent And Independent Revolutions Shifting Lever

    TRACTOR SURVEY F_02_213 P.T.O. SHAFT DEPENDENT AND HAND-OPERATED BRAKE LEVER HYDRAULIC CONTROL PANEL INDEPENDENT REVOLUTIONS AND TWO-WHEEL TRAILER HITCH LOCATION SHIFTING LEVER CONTROL LEVER Hydraulic control panel is located on the upper part of right fender. Th lever is located at the R.H. side of the 1 - Hand-operated brake lever driver’s seat a - Brake released...

  • Page 46: Additional Hydraulic Distributor Control (Outer Hydraulic Circuit)

    TRACTOR SURVEY F_02_51 F_02_156 F_02_175a ADDITIONAL HYDRAULIC CONTROL PANEL ON THE CAB BATTERY ISOLATOR DISTRIBUTOR CONTROL (OUTER R - H COLUMN In case of repairs or failure or HYDRAULIC CIRCUIT) crash disconnect the battery im- 1 - Switching ON the rear P.T.O shaft 2 - Switching ON the front P.T.O.
  • Page 47 TRACTOR SURVAY F_02_150...

  • Page 48: Location Of Information And Warning Plates

    TRACTOR SURVEY LOCATION OF INFORMATION AND WARNING PLATES 1. Hand-operated accelerator 7. Hitch label 13. 4 speed gear label 2. Absorption 8. Working compartment warning 14. Climbing ability (12 degrees) 3. Repair, clean, adjust 9. Maximum overall weight 15. Tractor Lifting 4.

  • Page 49: Fuel Tank

    F_02_23 F_02_24 FUEL TANK FUEL TANK DRAIN PLUG AVERAGE FUEL CONSUMPTION IN LITERS PER ZETOR TRACTOR As a standard, the plastic fuel tank of The hole for draining out impurities and OPERATING HOUR 180-liter capacity is mounted to all trac- fuel from the fuel tank is located in the tor types 180 liters.
  • Page 50 NOTE...

  • Page 51: Electronic Engine Governor

    ELECTRONIC ENGINE GOVERNOR Page Schema of electronic engine control system ............52 Push button - MAX ....................53 Push button - MIN ..................... 53 Push button - MEM ....................53 Indicator lamp H/O ....................54 Function of electronic governor................. 54 Setting the temporary memory..................

  • Page 52: Schema Of Electronic Engine Control System

    ELECTRONIC ENGINE GOVERNOR SCHEMA OF ELECTRONIC ENGINE CONTROL SYSTEM Systém consists of the following main components and of wiring harness. A - Electronic control unit (E.C.U.) B - Hand throttle control – the control has three keypads and LED. C - Potentiometer – mechanically linked with foot throttle pedal D - Engine speed sensor E - Governor –...

  • Page 53: Push Button - Max

    ELECTRONIC ENGINE GOVERNOR RPM1 RPM2 RPM3 PUSH BUTTON - MAX PUSH BUTTON - MIN PUSH BUTTON - MEM Push button (keypad) - max serves for Push button (keypad) - MIN serves for Push button (keypad) - MEM serves for increasing the engine speed. Engine decreasing the engine speed.

  • Page 54: Indicator Lamp H/O

    ELECTRONIC ENGINE GOVERNOR RPM4 RPM5 RPM6 INDICATOR LAMP H/O FUNCTION OF ELECTRONIC GOVER- SETTING THE TEMPORARY MEMORY Indicator lamp H/O indicates switching on 1. Indicator lamp H/O must be off. 1. Setting the temporary memory 2. Set the desired engine speed by or off the function of keypad MEM.

  • Page 55: Resetting And Deleting The Temporary Memory

    ELECTRONIC ENGINE GOVERNOR RPM7 RPM8 RPM9 With such way set constant value (for RESETTING AND DELETING THE SETTING THE PERMANENT MEMORY example 1600 RPM) it is possible to set TEMPORARY MEMORY 1. Indicator lamp H/O must be off. the engine speed by means of hand or 2.

  • Page 56: Permanent Memory Recall - H/Olamp Is Off

    ELECTRONIC ENGINE GOVERNOR RPM10 RPM11 RPM12 1. In case the minimal engine speed is Two values can be entered into perma- PERMANENT MEMORY RECALL - H/O being entered it is not possible to nent memory i.e. chosen minimal and LAMP IS OFF maximal engine speed.

  • Page 57: Permanent Memory Recall - H/Olamp Is On

    ELECTRONIC ENGINE GOVERNOR RPM13 RPM14 RPM15 a - by hand throttle control i.e. by inter- PERMANENT MEMORY RECALL - H/O MEMORY RESET - RETURN TO PE- rupted pressing the keypads MIN or LAMP IS ON DAL CONTROL MAX. After loosening the keypads, 1.

  • Page 58: Setting The Entry And Exit Speed At Tillage And Enter To Memory

    ELECTRONIC ENGINE GOVERNOR RPM16 1. SETTING THE ENTRY AND EXIT 2. SETTING THE OPERATING SPEED 3. TILLAGE WITH OPERATING SPEED SPEED AT TILLAGE AND ENTER TO AND ENTER TO TEMPORARY ME- TEMPORARILY MEMORISED MEMORY MORY Since you entered the operating engine speed into the temporary memory no 1.

  • Page 59: Reset Of Temporary Memory And Recall Of Entry And Exit Speed Memory

    ELECTRONIC ENGINE GOVERNOR RPM16 4. RESET OF TEMPORARY MEMORY 5. RESET OF PERMANENT MEMORY, 6. TILLAGE WITH OPERATING SPEED AND RECALL OF ENTRY AND EXIT SETTING THE OPERATING SPEED TEMPORARILY MEMORISED SPEED MEMORY AND ITS TEMPORARY MEMORISING Activities that are mentioned in point 6 are equal to point 3.

  • Page 60: Setting The Pto Speed

    ELECTRONIC ENGINE GOVERNOR RPM17 1. SETTING THE PTO SPEED 2. SETTING THE CONSTANT TRAVEL 3. PTO SPEED ENGAGEMENT AND SPEED SETTING THE PTO SPEED FOR 540 Choose the PTO speed 540 or 1000 OR 1000 RPM RPM by the end of rear PTO shaft. 1.

  • Page 61: Temporary Memorising The Pto Speed

    ELECTRONIC ENGINE GOVERNOR RPM17 4. TEMPORARY MEMORISING THE 5. MANOEUVRING WITH TRACTOR PTO SPEED AND RESET OF TEMPORARY MEMORY 1. Press the keypad MAX. Indicator 1. Disengage the PTO shaft when ma- lamp H/O turns on. noeuvring the tractor with implement. Since this the set engine speed cor- responding the PTO speed 540 or 1000 2.
  • Page 62 NOTE...

  • Page 63: Driving Operations

    DRIVE OPERATIONS Page Before starting the engine..................65 In case the engine fails to start ................. 65 Starting forbidden...................... 65 Starting the engine Z 8641 - Z 11441................ 66 Indicating the glow plug system failure Z 8641 - Z 11441 ......... 66 Starting the engine Z 11741 equipped with electronic thermostart ......
  • Page 64 DRIVE OPERATIONS Page Trailer hydraulic brakes..................... 79 Front driving axle control ..................80 Drive with the front driving axle engaged..............80 Provision of the room for the front driving axle propeller shaft........80 Tractor stopping - parking / hand - operated brake........... 81 Stopping the engine Z 8641 - Z 11441 ..............

  • Page 65: Before Starting The Engine

    DRIVE OPERATIONS F_02_28 F_02_31 F_02_32 BEFORE STARTING THE ENGINE IN CASE THE ENGINE FAILS TO STARTING FORBIDDEN START 1. The tractor is properly braked. It is strictly forbidden to start 2. The main gear shift lever and the tract by short circuiting the Return the key to the "0"...

  • Page 66: Starting The Engine Z 8641 - Z 11441

    DRIVE OPERATIONS F_02_29 F_02_30 F_02_176 STARTING THE ENGINE Z 8641 - Z 11441 In case the glowing signal light in- INDICATING THE GLOW PLUG stead of switching on just flashes, SYSTEM FAILURE Z 8641 - Z 11441 The Z 8641 - Z 11441 tractors are currently there is a failure in the glowing fitted with glow plugs.

  • Page 67: Starting The Engine Z 11741 Equipped With Electronic Thermostart

    DRIVE OPERATIONS F_02_191 F_02_182 F_02_183 STARTING THE ENGINE Z 11741 1. Insert the key into the key switch. 8. Release the key immediately after Check turning off the PTO switches starting the engine. Do not start EQUIPPED WITH ELECTRONIC on the right pillar of the tractor cab longer time then 10 sec.

  • Page 68: Engine Z 11741 Equipt With Glow Gratigns

    DRIVE OPERATIONS F_02_191 F_02_176 ENGINE Z 11741 EQUIPT WITH GLOW FAILURE IN THE GLOW GRATING GRATIGNS SYSTEM OF Z 11741 ENGINE Tractors Z 11741 with engine Failure in the glowing systém is signaled EURO II are currently equipt with by blinking of glow grating signal light glow gratigns in suction pipe detached by break when signal light is glow gratigns make easy start of...

  • Page 69: Staring The Engine Fitted With Glow Gratings

    DRIVE OPERATIONS STARING THE ENGINE FITTED WITH GLOW GRATINGS 1. Insert the key into the key switch. Check turning off the PTO switches on the right pillar of the tractor cab. 2. Depress the clutch pedal. 3. Move the main shifting lever and reversor lever into neutral. 4.

  • Page 70: Cooling Liquid Heater

    DRIVE OPERATIONS F_02_185a ∗ ∗ ∗ ∗ COOLING LIQUID HEATER COOLING LIQUID HEATER-AIDED ENGINE STARTING The cooling liquid heater is installed on In the case of low environmental temperatures, the engine starting becomes easier if the cooling liquid is heated.. The supply electrical installation and its protection the engine block.

  • Page 71: Immediately After Starting The Engine

    DRIVE OPERATIONS F_02_33a F_02_35 IMMEDIATELY AFTER STARTING THE ENGINE WARMING-UP ENGINE Further engine warming up shall already be performed during the tractor drive. Warming-up the engine through long lasting idle run or by sharply in- Immediately after starting the en- creasing the engine speed impairs the engine conditions.

  • Page 72: Gear Shifting

    DRIVE OPERATIONS F_02_34 F_02_43 GEAR SHIFTING REVERSE GEARSHIFT LEVER ROAD AND REDUCED SPEED GEARS SHIFTING Tractors are fitted with four-speed gear The reverse gearshift lever serves for se- synchronized gearbox. three speed gear lecting the direction of the tractor move Road speed gears torque multiplier, reversing mechanism, (forward, backward).

  • Page 73: Up-Gear Shifting

    Release the clutch pedal smoothly (the Note: For the sake of the synchronizing types of Zetor tractors. Shifting of the clutch engaging) and, at the same time element service life it is also possible the various speed-gears of the three-speed increase the engine speed.

  • Page 74: Torque Multiplier Operation Signaling

    DRIVE OPERATIONS F100 F101 F102 TORQUE MULTIPLIER OPERATION TORQUE MULTIPLIER GEAR TRAVEL SPEED INCREASE / SIGNALING SHIFTING REDUCTION THROUGH TWO SPEED GEARS Travel speed increase The various torque multiplier gears (H, Travel speed reduction 2xH Increases the travel speed M, L) are signaled with the dashboard through two speed gears signal lights showing a tortoise symbol.

  • Page 75: Starting The Tractor Move

    DRIVE OPERATIONS F_02_36 STARTING THE TRACTOR MOVE 10. Release the clutch pedal just to the initial point of tractor move and with 1. Select the appropriate road or re- simultaneously increasing the engine duced speed gear. speed, go on in smoothly releasing 2.

  • Page 76: Uphill Drive

    DRIVE OPERATIONS F_02_37 F_02_38 F106 UPHILL DRIVE DOWNHILL DRIVE FOOT BRAKES When climbing a hill, downshift in Free-wheel downhill drive is The service foot brakes are of disc, wet, time to avoid the engine speed strictly forbidden. When descend- and hydraulically operated type. They consist of two pedals with automatic revolution drop below 800 rpm ing a long slope shit the lower...

  • Page 77: Front Cardan Brake

    DRIVE OPERATIONS F108 F_02_39 F_02_55 FRONT CARDAN BRAKE TRAILER AND SEMI-TRAILER AIR PRESSURE DROP WARNING PNEUMATIC BRAKES SIGNAL Front cardan brake is assembled as a standard. Control of the pneumatic brakes of trail- Any drop of the air pressure bellow 450 While braking with a single brake ers (semi-trailers) and that of tractor kPa is signaled with the red signal light...

  • Page 78: Single-Hose And Twin-Hose Brakes

    DRIVE OPERATIONS F_02_56 F_02_57 F_02_58 SINGLE-HOSE AND TWIN-HOSE SINGLE-HOSE BRAKES TWIN-HOSE BRAKES BRAKES The control valve sets up the operating operating pressure pressure to 600 ± 20 kPa. Capacity of 740 ± 20 kPa. The air tank capacity is 1. Single-hose brake coupling head the two air tanks equals 24 l.

  • Page 79: Air Tanks

    DRIVE OPERATIONS F111a AIR TANKS Tractors are equipped with an air tank of capacity 12 l as a standard. The air tank is located on the right side of tractor in F114 TRAILER HYDRAULIC BRAKES front of the rear axle. When the tractor is equipped with air Control of the trailer hydraulic brakes is synchronized with that of the tractor brakes trailer brakes an extra air tank of ca-...

  • Page 80: Front Driving Axle Control

    DRIVE OPERATIONS F116 F_02_47 F_02_40 FRONT DRIVING AXLE CONTROL DRIVE WITH THE FRONT DRIVING PROVISION OF THE ROOM FOR THE AXLE ENGAGED FRONT DRIVING AXLE PROPELLER The front driving axle in the basic posi- SHAFT The front driving axle should be tion is engaged.

  • Page 81: Tractor Stopping - Parking / Hand - Operated Brake

    DRIVE OPERATIONS F_02_60 F_02_186 F_02_177 TRACTOR STOPPING - PARKING / STOPPING THE ENGINE STOPPING THE ENGINE HAND - OPERATED BRAKE Z 8641 - Z 11441 Z 11741 Engine must be cooled after work with Upon normal conditions, stop the tractor At tractors Z 11741 with electronic gov- fully loaded tractor.

  • Page 82: Leaving The Tractor

    DRIVE OPERATIONS F_02_67 F_02_68 LEAVING THE TRACTOR HYDROSTATIC STEERING FAILURE WARNING SIGNALS The key can be turned from the "I" posi- tion to "0" position with the stopped en- A failure of the hydrostatic steering is gine only – the battery charging signal signaled –...
  • Page 83 NOTE...
  • Page 84 NOTE...

  • Page 85: Tractor Running-In

    TRACTOR RUNNING-IN Page General principles of running in a new tractor in the course of the first 100 operating hours ......................... 86 In the course of the first 10 Hours................86 After 10 hours ......................87 After 50 hours ......................88 After 70 Hours Z 8641 - Z 11441................

  • Page 86: General Principles Of Running In A New Tractor In The Course Of The First 100 Operating Hours

    TRACTOR RUNNING IN F_02_48 F_02_49 GENERAL PRINCIPLES OF RUNNING - Apply the same procedure after gen- IN THE COURSE OF THE FIRST eral tractor repair, too. IN A NEW TRACTOR IN THE COURSE 10 HOURS OF THE FIRST 100 OPERATING - Perform the running-in process in HOURS transport conditions...

  • Page 87: After 10 Hours

    TRACTOR RUNNING-IN F_02_50 F_02_69 F_02_70 AFTER 10 HOURS AFTER 10 HOURS The warmed-up oil from the transmission Remove and clean the magnet (which is a component of the cover) and hydraulic system is recommended to be pre- pump suction and gearbox filter strainer elements (1) see Fig.F_02_69. filtered with a filtering unit of 20 micron Wash the two parts in gasoline and after their dripping, put them back.

  • Page 88: After 50 Hours

    TRACTOR RUNNING-IN F125 F126 F_02_61 AFTER 50 HOURS AFTER 70 HOURS Z 8641 - Z 11441 AFTER 70 HOURS Z 8641 - Z 11441 At tractors Z 11741 drain the hot In Z 8641 - Z 11441 tractors drain the Check the cylinder head for proper tight- running in oil from engine and warn oil from the engine and replace the...

  • Page 89: After 70 Hours

    TRACTOR RUNNING-IN F_02_25 F_02_178 AFTER 70 HOURS AFTER 100 HOURS AFTER 100 HOURS Remove and clean: After running in you can work After the tractor running-in is over, you - Magnet and suction filter element (1) can operate the tractor without any re- with the tractor without any re- Replace: straint.
  • Page 90 NOTE...

  • Page 91: Transport Applications

    TRANSPORT APPLICATION Page Front hook......................... 92 Multi-stage hitch for trailers ..................92 Multi-stage hitch mechanical tail ................92 Multi-stage hitch automatic tail.................. 93 Swing tie rod ......................93 Hitch for single-axle trailers combined with a swing tie rod........94 Replacing the tow hook with a swing tie rod ............. 94 Swing tie rod of the combined hitch for single-axle trailers ........

  • Page 92: Front Hook

    TRANSPORT APPLICATION F_02_127 F133 F134 FRONT HOOK MULTI-STAGE HITCH MECHANICAL TAIL MULTI-STAGE HITCH FOR TRAILERS The front hook serves for towing the This hitch serves for attaching two-axle The tail pin diameter is 30 mm. The ad- tractor without trailer or another imple- or lighter sing-axle trailers.

  • Page 93: Multi-Stage Hitch Automatic Tail

    TRANSPORT APPLICATION F135 F136 MULTI-STAGE HITCH AUTOMATIC SWING TIE ROD TAIL Transversally, the swing tie rod may be readjusted to 5 position at 80-mm dis- For making the connection, pull out the tance from each other. In the respective lock (1) and, at the same time, with the position, it is locked with a fixing yoke.

  • Page 94: Hitch For Single-Axle Trailers Combined With A Swing Tie Rod

    TRANSPORT APPLICATION F138 F139 F140 HITCH FOR SINGLE-AXLE TRAILERS REPLACING THE TOW HOOK WITH A SWING TIE ROD OF THE COMBINED COMBINED WITH A SWING TIE ROD SWING TIE ROD HITCH FOR SINGLE-AXLE TRAILERS These hitches are designed for attaching The hitch is also fitted with a swing tie The admissible vertical static load is single-axle trailers fitted with tow bars...

  • Page 95: Tow Bar

    TRANSPORT APPLICATION F144 F142 F_02_143a TOW BAR MECHANICAL CONTROL OF SUP- ing, release the hitch control lever – it will recuperate its original position. PORTING HOOKS The tow bar is vertically adjustable with 4. Couple or uncouple the trailer. the hydraulic system lifting mechanism The control is in charge of a lever 5.

  • Page 96: Hydraulic Control Of Supporting Hooks

    TRANSPORT APPLICATION F_02_143a F144 F_02_39 3. Lower the hydraulic system arms to the HYDRAULIC CONTROL OF SUP- AGREGATION WITH THE SEMI- bottom position. PORTING HOOKS TRAILER AND TRAILER 4. In the course of lowering, shift the hy- In the tractors fitted with ∗ the hydraulic The tractor aggregates with the tractor draulic cylinder control lever to the control of the hitch for the single-axle...

  • Page 97: Admissible Vertical Static Load For The Trailer-Hitch

    TRANSPORT APPLICATION ADMISSIBLE VERTICAL STATIC LOAD FOR THE TRAILER-HITCH Admissible ver- Type Admissible ver- tical static load tical static load 10 kN 12 kN 5 kN (single) 12 kN 8 kN (double) The maximum weight of the aggregated braked trailer or semi-trailer may not exceed the value specified at the tractor warning plate and the weight registered in the vehicle technical certificate.

  • Page 98: Admissible Load On The Hitch For Single-Axle Trailer If The Z 8641 - Z 11741 Tractors

    TRANSPORT APPLICATION ADMISSIBLE LOAD ON THE HITCH FOR SINGLE-AXLE TRAILER IF THE Z 8641 - Z 11741 TRACTORS. The values stated below hold for the tractors with additional weight applied to the front axle wheels in accordance with table, without any weight applied to the rear wheels, with the maximum admissible load on the rear axle, and the wheel spacing equal to 1725 mm.
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  • Page 101: Drive Of Agricultural Machinery

    DRIVE OF AGRICULTURAL MACHINES Page Operation with the p.t.o. shaft ................. 102 Control of the front and rear P.T.O. shafts............... 102 Rear p.t.o. shaft – shifting of dependent and independent speeds......102 Changing the rear P.T.O. shaft independent speed ..........103 P.T.O.

  • Page 102: Operation With The P.t.o. Shaft

    DRIVE OF AGRICULTURAL MACHINES F146 F_02_179 OPERATION WITH THE P.T.O. CONTROL OF THE FRONT AND REAR REAR P.T.O. SHAFT – SHIFTING OF SHAFT P.T.O. SHAFTS DEPENDENT AND INDEPENDENT SPEEDS When operating with P.T.O. Coupling (at minimum 1 500-r.p.m. engine shafts, be aware of the proper attach- speed) and uncoupling of the P.T.O.

  • Page 103: Changing The Rear P.t.o. Shaft Independent Speed

    DRIVE OF AGRICULTURAL MACHINES F149 F150 F_02_64 ∗ ∗ ∗ ∗ FRONT P.T.O. – SENSE OF ROTATION CHANGING THE REAR P.T.O. SHAFT P.T.O. SHAFT TAILS INDEPENDENT SPEED Speed (rpm) Tail Speed (rpm) Tail For shifting the independent P.T.O. shaft 540 a 1000 540 - 6 grooves 1000 1000 –...

  • Page 104: P.t.o. Shaft Guards

    DRIVE OF AGRICULTURAL MACHINES F_02_63 F_02_46 P.T.O. SHAFT GUARDS MAXIMUM TRANSFERRED POWER MAXIMUM TRANSFERRED Z 8641 - Z 11441 POWER Z 11741 1. P.T.O. shaft tail metallic guard 2. Front P.T.O. shaft guard ISO P.T.O. shaft Power trans- P.T.O. shaft Power trans- 3.

  • Page 105: Drive Of The Machines Of Higher Inertia Masses (Crashers. Rotary Harrowas, Movers, Reaping Machines And The Like)

    DRIVE OF AGRICULTURAL MACHINES DRIVE OF THE MACHINES OF HIGHER INERTIA MASSES (CRASHERS. RO- TARY HARROWAS, MOVERS, REAP- ING MACHINES AND THE LIKE) The propeller shaft driving those machines has to be fitted with so called overrruning clutch, which uncouples the torque transmis- sion in the case of the reverse drive from the implement to the tractor.
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  • Page 107: Hydraulic System

    HYDRAULIC SYSTEM Page Hydraulic system..................... 108 Hydraulic system pump................... 108 Control panel location - electro-hydraulic systém EHR B..........108 Control panel location - Hydraulic with mechanical control system ......109 Outer hydraulic circuit ..................... 109 Quick couplers coupling and uncoupling ..............109 Amount of oil taken from the hydraulic circuit outer outlets: ........

  • Page 108: Hydraulic System

    HYDRAULIC SYSTEM F_02_112 F_02_113 F_02_53 HYDRAULIC SYSTEM HYDRAULIC SYSTEM PUMP CONTROL PANEL LOCATION - ELECTRO-HYDRAULIC SYSTÉM EHR B Hydraulic system consists of inner and The hydraulic pump cannot be switched outer circuits. off. As long as the engine is running, the Electro-hydraulic control panel (1) is lo- The source of pressure oil is a gear pump is operating.

  • Page 109: Control Panel Location - Hydraulic With Mechanical Control System

    HYDRAULIC SYSTEM F_02_H15 F_02_71 F_02_124 OUTER HYDRAULIC CIRCUIT CONTROL PANEL LOCATION - HYD- QUICK COUPLERS COUPLING AND RAULIC WITH MECHANICAL CON- UNCOUPLING It supplies pressure oil for the hydraulic TROL SYSTEM appliances connected to the outer out- When coupling and uncoupling the lets of the hydraulic system fitted with quick couplers be very careful be- Electro-hydraulic control panel (1) is lo-...

  • Page 110: Amount Of Oil Taken From The Hydraulic Circuit Outer Outlets

    HYDRAULIC SYSTEM Type of operation: in the flat terrain Max. oil take-off: 12 liters Gearbox oil amount: Up to the upper border of the dipstick facet (B) Type of operation: On a slope Max. oil take-off: 12 liters Gearbox oil amount: Lower mark at the dipstick cylindrical part (C);...

  • Page 111: Outer Circuit Control Lever - Hydraulic With Mechanical Control System

    HYDRAULIC SYSTEM F_02_H10 F_02_H14 OUTER CIRCUIT CONTROL LEVER - HYDRAULIC WITH MECHANICAL CON- REAR OUTLETS OF HYDRAULIC TROL SYSTEM OUTER CIRCUIT Control lever has three positions marked on label. In basic version the outlets of hydraulic Pressure is in quick-coupler No "1", quick-coupler No "2" is connected with outer circuit are equipped with three return line.

  • Page 112: Control Of Single-Acting Hydraulic Cylinder

    HYDRAULIC SYSTEM F_02_H11 F_02_H12 F_02_H13 CONTROL OF SINGLE-ACTING HYD- CONTROL OF DOUBLE-ACTING CONTROL OF DOUBLE-ACTING RAULIC CYLINDER HYDRAULIC CYLINDER HYDRAULIC CYLINDER Single-acting hydraulic cylinder is ever Double-acting hydraulic cylinder is con- Outer circuit control lever must connected with quick-coupler No "1": nected with quick-coupler No "1"...

  • Page 113: Selective Control Valve (Scv)

    HYDRAULIC SYSTEM F170 F172 F173 ∗ ∗ ∗ ∗ TWO-SECTION SELECTIVE CON- SELECTIVE CONTROL VALVE (SCV) THREE-SECTION SELECTIVE CON- TROL VALVE TROL VALVE The SCV is intended for attached agri- cultural machines that need the separate Selective control valves with two secti- Selective control valve with two sections control of two hydraulic equipment.

  • Page 114: Description Of The Functions Assigned To The Various Control Levers

    HYDRAULIC SYSTEM F_02_96 F_02_72 DESCRIPTION OF THE FUNCTIONS ASSIGNED TO THE VARIOUS CONTROL The first (right) section of SCV is equipped with hydraulic lock in pressure LEVERS positions. Lever position Function A - At two-section SCV this is a section Pressure oil to the quick couplers Nos.

  • Page 115: Rear Outlets Of Hydraulic Outer Circuit

    HYDRAULIC SYSTEM F163c F163b F168 REAR OUTLETS OF HYDRAULIC REAR OUTLETS OF HYDRAULIC OUTLETS OF FRONT OUTER CIRCUIT OUTER CIRCUIT OUTER CIRCUIT Front outlets are assembled on panel in Tractor without front quick - couplers and the front right part of tractor. Front out- Tractor without front quick - couplers and front three point hitch, equiped with lets are assembled together with SCV.

  • Page 116: Connection Of Machines And Implements To Hydraulic Outer Circuit

    HYDRAULIC SYSTEM CONNECTION OF MACHINES AND IMPLEMENTS TO HYDRAULIC OUTER CIRCUIT Connection of machines and implements combined from more parts Tractors equipped with mechanical control of hydraulic Agricultural machines that are combined from more parts (combinators, skids, and harrows), are often equipped with outer frames which are hinged to the middle fra- me.
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  • Page 119: Hydraulic With Mechanical Control Systém

    HYDRAULIC WITH MECHANICAL CONTROL SYSTEM Strana Function of control elements................... 120 Hydraulic inner circuit....................120 Inner circuit control lever..................121 Control mode selection lever .................. 121 Response arate control lever .................. 122 Electro-pneumatic control of hydraulic..............122 Cab control switch....................123 Control switch on fender ..................

  • Page 120: Function Of Control Elements

    HYDRAULIC WITH MECHANICAL CONTROL SYSTEM F_02_H1 F_02_H2 FUNCTION OF CONTROL ELEMENTS HYDRAULIC INNER CIRCUIT Outer circuit control lever The hydraulic inner circuit is controlled Inner circuit control lever by the inner circuit control lever (1), con- Control mode selection lever trol mode selection lever (2) and re- Response arate control lever sponse rate control lever (3).

  • Page 121: Inner Circuit Control Lever

    HYDRAULIC WITH MECHANICAL CONTROL SYSTEM F_02_H3 F_02_H4 INNER CIRCUIT CONTROL LEVER CONTROL MODE SELECTION LEVER Inner circuit control lever controls: Lever has three positions marked by P, M, and D: Position control - Implement attached in the three point hitch is automatically a - lifting the implement into transport maintained in the constant height (position) with regard to the tractor.

  • Page 122: Response Arate Control Lever

    HYDRAULIC WITH MECHANICAL CONTROL SYSTEM F_02_H5 F_02_H6 RESPONSE ARATE CONTROL LEVER ELECTRO-PNEUMATIC CONTROL OF HYDRAULIC Lever controls the distributor in hydraulic This is an additional control of hydraulic that enables lifting the three-point hitch into valve and this divides the flow of oil to its highest position without changing the position of inner circuit control lever.

  • Page 123: Cab Control Switch

    HYDRAULIC WITH MECHANICAL CONTROL SYSTEM F_02_H7 F_02_H8 F_02_H9 CAB CONTROL SWITCH CONTROL SWITCH ON FENDER USE OF SWITCHES Cab control switch is used for lifting the Control switch on fender makes attach- Operator must stand outside the implement when turning the tractor in the ing the implement easy.
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  • Page 125: Electro-Hydraulic System

    ELECTRO-HYDRAULIC SYSTEM Page Scheme of the EHR B - BOSCH electro-hydraulic system operation diagram ..126 Functions of the controls..................127 Device switched off ....................127 Eliminating the blocking system................128 Fast dipping ......................129 Implement transportation ..................129 Stop position ......................129 Compensator of swinging ..................

  • Page 126: Scheme Of The Ehr B - Bosch Electro-Hydraulic System Operation Diagram

    ELECTRO-HYDRAULIC SYSTEM SCHEME OF THE EHR B - BOSCH ELECTRO-HYDRAULIC SYSTEM OPERATION DIAGRAM The hydraulic system pump (1) supplies oil to the additional distributor (2) of the hydraulic system, and from there it is de- livered to the regulating distributor (3), which controls the lifting arm cylinders (4,5) of the hydraulic system.

  • Page 127: Functions Of The Controls

    ELECTRO-HYDRAULIC SYSTEM F_02_162 F_02_188 FUNCTIONS OF THE CONTROLS DEVICE SWITCHED OFF 1. Switching the lifting system Electric installation switched off with the a - Transport, lifting switch box key. The electronic system is b - Stop position switched off, the lifting device is blocked. c - Regulation, lowering (working) d - Free position, fast dipping (the spring return the lever back to the position c) 2.

  • Page 128: Eliminating The Blocking System

    ELECTRO-HYDRAULIC SYSTEM F_02_164 F_02_163 ELIMINATING THE BLOCKING SYSTEM Starting the engine is possible After activation of system the hy- draulic EHR-B first limits the only with the lever (1) in posi- After turning on the electrical installation speed of arm lifting from the tion "b".

  • Page 129: Fast Dipping

    ELECTRO-HYDRAULIC SYSTEM F_02_165 F_02_166 F_02_167 FAST DIPPING IMPLEMENT TRANSPORTATION STOP POSITION Lever (1) in the position "d" – i.e. the free Shift the lifting lever (1) to the position When shifting the lever (1) to the posi- position. The lever must be kept in this ”a”...

  • Page 130: Compensator Of Swinging

    ELECTRO-HYDRAULIC SYSTEM F_02_168 F_02_169 COMPENSATOR OF SWINGING Advantages of the active swing compen- THREE-POINT HITCH UPPER sator when transporting the heavy im- POSITION LIMITATION This system is used when transporting plement in the rear three point hitch: the heavy implement, which is imple- It shall be carried out with the lever (5).

  • Page 131: Lowering Speed

    ELECTRO-HYDRAULIC SYSTEM F_02_170 F_02_171 LOWERING SPEED FREE POSITION Lowering speed of three point hitch is Position of the controller (4) beneath the adjusted by the control (3). letter ”A” and that of the controller (6) beside the symbol of positional regula- Symbol of max.

  • Page 132: Field Operation

    ELECTRO-HYDRAULIC SYSTEM F_02_172 FIELD OPERATION The regulating operations (lifting and lowering) can be monitored with indi- First proceed indicated cating diodes (8) and (9). At the head- ”Blocking cancellation” chapter and set land shift the lever (1) to the position "a", up the required positions of elements in and after turning the tractor, shift it back accordance with the character of the job...

  • Page 133: Use Of The Rear Control

    ELECTRO-HYDRAULIC SYSTEM F_02_98 F_02_78 F_02_65 USE OF THE REAR CONTROL ELECTRO-HYDRAULIC SYSTEM USE OF PUSHBUTTONS EXTERNAL CONTROL PUSHBUTTONS The rear control is only used for coupling When manipulating the three- and uncoupling the agricultural imple- point hitch by means of electrical 1.

  • Page 134: Signalization Of Ehr - B Failure

    ELECTRO-HYDRAULIC SYSTEM DESCRIPTION OF SIGNALIZING THE ELECTRO-HYDRAULIC EHR-B FAILURE Flashing combination of diagnostic LED (7) failure failure discription category Failure with safety stopping the elektro- F -02 -173 Serious hydraulics – the electro-hydraulic system SIGNALIZATION OF EHR - B FAILURE failure does not work –...

  • Page 135: Description Of Electro-Hydraulic Ehr-B Light Failure

    ELECTRO-HYDRAULIC SYSTEM F_02_174 DESCRIPTION OF ELECTRO-HYDRAULIC EHR-B LIGHT FAILURE flashing combination of diagnostic LED (7) localization of failure possible reason of failure 1x right tensiometer pin (A) failed tensiometer pin 2x left tensiometer pin (A) failed contact or interrupted wire of tensiometer pin wire short circuit of tensiometer pin possible overload of tensiometer pin 4x speed lowering control (3)
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  • Page 137: Hitches

    HITCHES Strana Rear three-point hitch ..................... 138 Safety principles for the ..................139 three-point hitch manipulation................. 139 Procedure of attaching machines to the three-point hitch........139 Lower tie rods fitted with extendable terminals ............140 Attaching machines to three point hitch with CBM hooks ........140 Blocking the side swings of the lower tie rods.............

  • Page 138: Rear Three-Point Hitch

    HITCHES REAR THREE-POINT HITCH The rear three-point hitches serve for connecting attached semi- attached agricultural machines and im- plements of the category II as per ISO standard. Spacing of the centers of balls of the hitch hinges is 870 mm. Diameters of the lower hitch hinges is 28,5 mm.

  • Page 139: Safety Principles For The

    HITCHES F_02_79 F193 SAFETY PRINCIPLES FOR THE PROCEDURE OF ATTACHING MACHINES TO THE THREE-POINT HITCH THREE-POINT HITCH MANIPULATION The L.H. lifting tie rod (1) is adjustable after uncoupling the upper end from the lifting arm pin and it serves for the rough setting of the position. The fine setting is then The individuals who are not performed with turning the tube of the R.H.

  • Page 140: Lower Tie Rods Fitted With Extendable Terminals

    HITCHES F195a F194 LOWER TIE RODS FITTED WITH EX- ATTACHING MACHINES TO THREE POINT HITCH WITH CBM HOOKS TENDABLE TERMINALS Lower and upper links of hitch are equipped with semi-automatic ends -CBM. They serve for easy, two-phase attaching and disattaching the implement to the three These tie rods make easier the connec- point hitch without necessary direct action of the driver.

  • Page 141: Blocking The Side Swings Of The Lower Tie Rods

    HITCHES F195a F196 BLOCKING THE SIDE SWINGS OF THE The tractor must always be fitted with the two limiting tie rods with pins equally adjusted – both of them unblocked or blocked up. When operating LOWER TIE RODS with the implements of the category II. which may require the side swinging Insert the pin (1) into the hole II (imple- (for instance a plow) do not set the rear wheel spacing to less than 1500 mm ments of the category II).

  • Page 142: Top Link

    HITCHES F198 F199 F199a TOP LINK TOP LINK SELECTION OF TOP LINK POSITION Top link (1) is length adjustable within Pay attention to keep the same Attachment of top link into one from range 270 mm. This is attached to the length of joints screwed out from openings 1 - 4 influences the following: tractor into one from four openings of...

  • Page 143: Front Three-Point Hitch

    HITCHES F206 F_02_209 F208 FRONT THREE-POINT HITCH FRONT THREE-POINT HITCH CONTROL FRONT THREE-POINT HITCH REGU- LATION AND HYDRAULIC LOCKING The front three-point hitch is used for The hitch is fitted with two double acting suspending the agricultural machines hydraulic cylinders to which the oil is The rate of lowering the hitch with im- and implements of the category II at- supplied from the external additional...

  • Page 144: Throttle Valve Adjustment

    HITCHES F209 F210 F211 THROTTLE VALVE ADJUSTMENT CONNECTING THE ATTACHED IM- DRIVE WITH AGRICULTURAL MA- PLEMENTS CHINES SUSPENDED IN THE FRONT Before initiating the operation with the THREE-POINT HITCH implement attached to the front three- The implement attached is locked in the point hitch, the adjustment of the throttle hitch forks with connecting pins.
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  • Page 147: Changing The Wheel Track

    CHANGING THE WHEEL TRACK Page Adjustable front driving axle wheels in the Z 8641 - Z 11741 tractors..... 148 Front driving axle wheel toe-in ................149 Toe-in of the front driving axle wheels..............150 Setting the front driving axle wheel stops..............151 Changing the track of the rear wheels ..............

  • Page 148: Adjustable Front Driving Axle Wheels In The Z 8641 - Z 11741 Tractors

    CHANGING THE WHEEL TRACK To change the wheel track, positions of ADJUSTABLE FRONT DRIVING AXLE WHEELS IN THE Z 8641 - Z 11741 TRACTORS the wheel rims and disks have to be Tire dimensions changed. 12,4-24 13,6-24 12,4-28 14,9-24 Rim position First of all assure the tractor Front wheels track in mm against the move, then lift it with...

  • Page 149: Front Driving Axle Wheel Toe-In

    CHANGING THE WHEEL TRACK FRONT DRIVING AXLE WHEEL TOE- The correct toe-in of the front wheels in the tractors equipped with the front driv- ing axle is 0 to 2 mm and it is measured on the front wheel hub flanges (when the wheels are mounted on, the toe-in may be measured on the wheel rims).

  • Page 150: Toe-In Of The Front Driving Axle Wheels

    CHANGING THE WHEEL TRACK F_02_160 TOE-IN OF THE FRONT DRIVING AXLE WHEELS - Turn wheels parallel with longitudinal tractor axis. - Measure the distance between rims in front in the horizontal wheel axis plain. Mark the measuring points. - Drive the tractor so that the marked points will be in rear horizontal position (turned by 180°) and again measure the distance between marked points - Loosen locknuts (2) on ball joints onboth ends of the steering cylinder piston rod.

  • Page 151: Setting The Front Driving Axle Wheel Stops

    CHANGING THE WHEEL TRACK Without the front three-point hitch without mudguards with mudguards Tires Wheel track R.H. stop L.H. stop R.H. stop L.H. stop (mm) A (mm) A (mm) A (mm) A (mm) 12,4- R24 1590 1740 1890 380/70R24 1730 13,6-R24 1880 12,4-28...

  • Page 152: Changing The Track Of The Rear Wheels

    CHANGING THE WHEEL TRACK F_02_99 F218 CHANGING THE TRACK OF THE SETTING THE REAR WHEEL TRACK REAR WHEELS Track of the rear wheels is adjustable by 75-mm intervals and it is carried out with changing the positions of the rims and disks while the rear part of the tractor is lifted Depending on the rear tire width, the for the wheels to be free for rotation.
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  • Page 155: Ballast Weights

    BALLAST WEIGHTS Page Rear wheel ballast weights ..................156 Lower ballast weights....................156 Front ballast weights ....................157 Front three-point hitch ballast weights ..............157 Valve for filling the air tube with a liquid ..............158 Procedure of filling the tires with liquids..............158 Procedure of draining the liquid off the tire .............

  • Page 156: Rear Wheel Ballast Weights

    BALLAST WEIGHT F222 F223 REAR WHEEL BALLAST WEIGHTS LOWER BALLAST WEIGHTS Weight Ballast weight mass Weight Ballast weight mass combination combination (kg) (kg) (units) (units) 2x34 Z 8641, Z 9641 These weights are mounted when the 2x25 + 4x30 tractor is not furnished with the front Z 8641 - Z 11741 P.T.O shaft, in the hollow of the frame oil 2x25 + 6x30...

  • Page 157: Front Ballast Weights

    BALLAST WEIGHTS F_02_26 F_02_82 FRONT BALLAST WEIGHTS FRONT THREE-POINT HITCH BAL- Note: After inserting the pin, the front LAST WEIGHTS Weight Ballast weight mass weights and the weight holder can be combination (kg) Circular weights used as a front hook for emergency res- (units) Weight Ballast weight mass...

  • Page 158: Valve For Filling The Air Tube With A Liquid

    BALLAST WEIGHTS F_02_109 F226 VALVE FOR FILLING THE AIR TUBE PROCEDURE OF FILLING THE TIRES WITH LIQUIDS − After lifting the tractor, relief the tire and turn it with the valve up (A). WITH A LIQUID − Drain off the air from the air tube and unscrew the valve element. All the rear wheel air tubes are fitted with −...

  • Page 159: Procedure Of Draining The Liquid Off The Tire

    BALLAST WEIGHTS F227 F_02_110 PROCEDURE OF DRAINING THE LIQUID OFF THE TIRE APPLYING THE SCOTCH BLOCKS TO − With lifting the tractor, relief the tire and turn the wheel with the valve aiming up. THE FRONT WHEELS (A). Before lifting the rear wheel do −...

  • Page 160: Maximum Weight Of The Liquid For The Various Tire Sizes

    BALLAST WEIGHTS MAXIMUM WEIGHT OF THE LIQUID FOR THE VARIOUS TIRE SIZES Size Filling 75% Calcium chloride solution pure water (l), (kg) CaCl (kg) water (l) Additional load (kg) 16,9-34 16,9-38 18,4-34 18,4R-38 480/70R38 18,4-38 520/70R38 The table defines values for temperatures up to - 30°C. Preparing the solution: 1.Anhydrous calcium chloride CaCl shall be added to water, never opposite!
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  • Page 163: Hints For Maintenance

    HINTS FOR MAINTENANCE Page Dismantling the front side bonnet side panels................ 164 Dismantling the rear side bonnet panel.................. 164 Checking the engine oil for proper level ................. 165 Draining off the engine oil ...................... 165 Replacing the full-flow engine oil filter..................165 Filling oil into the engine ......................

  • Page 164: Dismantling The Front Side Bonnet Side Panels

    HINTS FOR MAINTENANCE F_02_27 F_02_84 F_02_85 DISMANTLING THE FRONT SIDE Note: Assembly and disassembly should DISMANTLING THE REAR SIDE be performed from the post of of opera- BONNET SIDE PANELS BONNET PANEL tor in front of the front axle. The L.H. and R.H. front bonnet panels After loosening the locking pins, lift the may be removed from the tractor after R.H and L.H.

  • Page 165: Checking The Engine Oil For Proper Level

    HINTS FOR MAINTENANCE F_02_193 F_02_195 CHECKING THE ENGINE OIL FOR DRAINING OFF THE ENGINE OIL REPLACING THE FULL-FLOW PROPER LEVEL ENGINE OIL FILTER Drain the oil off with unscrewing the drain plug (3) preferably immediately Check the oil for proper level daily, be- It shall be performed after each ex- after finishing the drive or after the en- fore initiation the operation, and in the...

  • Page 166: Filling Oil Into The Engine

    HINTS FOR MAINTENANCE F_02_196 F238 F_02_194 FILLING OIL INTO THE ENGINE REPLACING THE FUEL FILTERING CLEANING THE ROUGH FUEL FILTER CARTRIDGE Through the filling hole (2) pour the pre- Unscrew the nut (1) and remove the filter scribed amount of engine oil, start the bowl (2) with its sealing and strainer.

  • Page 167: Bleeding The Fuel System

    HINTS FOR MAINTENANCE F_02_93 F_02_197 F_02_198 BLEEDING THE FUEL SYSTEM BLEEDING THE FUEL SYSTEM BLEEDING THE FUEL SYSTEM Z 8641 - Z 11741 Z 11741 Before bleeding, place a suitable vessel beneath the engine for col- Then proceed as follows: Then proceed as follows: lecting the fuel dripping from the - Pressurize the fuel system by means...

  • Page 168: Air Cleaner Maintenance

    HINTS FOR MAINTENANCE F_02_92a F_02_86 F_02_87 AIR CLEANER MAINTENANCE Proceed as follows: - Dismantle the dust collector with its - Remove the R.H. bonnet panel rubber discharge mouth The air cleaner must be cleaned as soon - Loosen the nut fixing the dust collector as the indicator signals its restriction (read signal light becomes ON on the in- strument dashboard) or at least once a...

  • Page 169: Disassembly And Regeneration Of The Main Cartridge

    HINTS FOR MAINTENANCE F_02_88 F_02_89 F_02_90 DISASSEMBLY AND REGENERATION - Remove the main cartridge DISASSEMBLY OF THE LOCKING OF THE MAIN CARTRIDGE INSERT If the main cartridge is not damaged (there is no dust in the cartridge inner - Loosen and remove the nut fixing the - Loosen and remove the nut fixing the side) regenerate if by blowing the com- main cartridge...

  • Page 170: Replacing The Cartridges

    HINTS FOR MAINTENANCE F_02_91 F_02_104 F_02_108 - Remove the locking insert REPLACING THE CARTRIDGES POSITION OF THE DISCHARGE MOUTH The locking insert may not be re- When replacing the cartridges pay at- generated! tention to: After replacing the cartridges close the - The cleanness of the contact surfaces cleaner with the cleaned dust trap, which It must be inevitably replaced in the fol-...

  • Page 171: Filter Tightness

    HINTS FOR MAINTENANCE F_02_105 F_02_106 F_02_107 FILTER TIGHTNESS REPLACING THE FILTERING 4 - Loosen the drain plug. 5 - Drain the oil from the tank. CARTRIDGE OF THE HYDROSTATIC After placing the rubber sealing pad STEERING tighten the nut to such a pressure that the dust trap might compress –...
  • Page 172 HINTS FOR MAINTENANCE F_02_141 F_02_114 F_02_123 6 - Unscrew the tank enclosure. 9 - Uncouple the two hoses from the 11 - Ensure the tractor against sponta- 7 - Replace the filtering cartridge service cylinder and – together with neous move and lift the front axle. the discharge hose –...

  • Page 173: Bleeding The Hydrostatic Steering Hydraulic Circuit

    HINTS FOR MAINTENANCE F_02_115 F_02_5 BLEEDING THE HYDROSTATIC During all the bleeding operations of the hydrostatic steering, moni- STEERING HYDRAULIC CIRCUIT tor the oil level in the tank to avoid 1 - Start the engine and let it run at idle infiltration of air into the steering speed for approx.

  • Page 174: Replacing The Hydrostatic Steering Hoses

    HINTS FOR MAINTENANCE F_02_116 REPLACING THE HYDROSTATIC STEERING HOSES The hoses shall be replaced four years after the date of their manufacture (that date being specified at their surfaces) or after 3 600 hours of tractor operation. Or –in case of detecting any symptoms of their damage (hose dew, local bulge, leak of service liquid around the ends, surface permeability, damage of their covering due to the mechanical abrasion with the metallic chassis, damage to the yarn braid in case of low pressure hoses.

  • Page 175: Exchanging The Cooling Liquid

    HINTS FOR MAINTENANCE F_02_117 F_02_199 EXCHANGING THE COOLING LIQUID cocks (the cock of the heating unit Use only the prescribed cooling remaining open). liquid for filling the engine cooling Proceed as follows: 5 - Fill the cooling system with cooling system.

  • Page 176: Drain Holes And Plugs

    HINTS FOR MAINTENANCE F_02_118 F_02_136 DRAIN HOLES AND PLUGS CHECKING AND EXCHANGING OIL IN THE GEARBOX If necessary, replenish the oil up to the upper border of the dipstick flat (1), or to Pos.. Hole – plug some of the marks depending on the class of job the tractor is employed. For meas- Oil from clutch box uring the oil level in the gearbox, stop the engine and insert the plug dipstick fully Oil from the gearbox...

  • Page 177: After Draining The Oil Off

    HINTS FOR MAINTENANCE F_02_111 C730 C731 AFTER DRAINING THE OIL OFF LUBRICATING AND FILLING POINTS OIL FILLING, CHECKING AND OF FRONT DRIVING AXLE DRAINING OPENING OF FRONT 1 - Clean the magnet (being a compo- WHEEL REDUCER nent of the cover) and the strainer 1 - Lubricating nipple of kingpin element of the sucking filter (1) 2 - Sliding bearings (2 pieces) of front...

  • Page 178: Front P.t.o. Shaft Box

    HINTS FOR MAINTENANCE F260 F_02_4 F_02_119 FRONT P.T.O. SHAFT BOX REPLENISHING THE BRAKE LIQUID CLEANING THE HEATING UNIT FITERS 1 - Filling hole The tank is accessible after removing 2 - Drain hole the bonnet L.H. rear side panel. For regenerating the filters located under Keep the brake level within the limits of the covering grills over the windscreen 3/4-tank capacity (max.

  • Page 179: Maintenance Of The Air Conditioning Device

    HINTS FOR MAINTENANCE F_02_120 F267 F268 MAINTENANCE OF THE AIR If the operation of the air conditioning is DISCHARGING THE CONDENSATE correct, condensation of water in the cab CONDITIONING DEVICE FROM THE AIR STORAGE TANK roof compartment takes place. The con- The most important item of main- Do it with deviating or depressing the densate is evacuated with hoses in the...

  • Page 180: Checking The Pneumatic Systems For Tightness

    HINTS FOR MAINTENANCE F_02_121 F_02_56 CHECKING THE PNEUMATIC SYSTEMS PNEUMATIC BRAKE OPERATING FOR TIGHTNESS PRESSURE − Fill the air storage tank to the maxi- In the twin- and single-hose versions, the pressure of air on the coupling heads mum pressures −...

  • Page 181: Maintenance And Servicing Of Tires

    HINTS FOR MAINTENANCE F_02_122 MAINTENANCE AND SERVICING OF TIRES Check the tires periodically for their surface conditions and ensure that the tires have no defects in the side and over-bead sections and their carcass are not damaged. Put the tires showing defects out of operation. INFLATING THE TIRES The basic pressures of recommended inflation are specified in the Table.

  • Page 182: Recommended Inflation Of The Front Wheel Tires

    HINTS FOR MAINTENANCE RECOMMENDED INFLATION OF THE FRONT WHEEL TIRES The admissible loading capacity of the front axle may not exceed the sum of loading capacities of the two tires mounted on the axle. The admissible loading capacities are specified in the ”Main technical parameters” of the respective type of tractor. The tractor individual axles may not be furnished with tires of different sizes and designs (diagonal combined with radial ones).

  • Page 183: Recommended Inflation Of The Rear Wheel Tires

    HINTS FOR MAINTENANCE RECOMMENDED INFLATION OF THE REAR WHEEL TIRES The admissible loading capacity of the front axle may not exceed the sum of loading capacities of the two tires mounted on the axle. the admissible loading capacities are specified in the ”main technical parameters” of the respective type of tractor. the tractor individual axles may not be furnished with tires of different sizes and designs (diagonal combined with radial ones).

  • Page 184: Tires For Driving Wheels

    HINTS FOR MAINTENANCE When loading the tractor, the admissible loading of axles as specified in the table ”Tractor technical parameters” may not be ex- ceeded.. Deviations of the tire loading capacities from the basic values are defined in the following tables. Note:: The 100% inflation pressures of tires are included in the tables of the recommended tire inflation ”Prevailing operations - For the field applications”.
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  • Page 187: Setting Operations

    SETTING-UP OPERATIONS Page Inspecting the tension of engine belt ..............188 ∗ Inspecting the tension of aircondition compressor belt ........188 Inspecting the tension of engine belt Z 11741 ............188 Tightening the head of cylinders ................188 Setting up the valve clearance Z 8641 - Z 11441............ 189 Setting up the valve clearance Z 11741 ..............

  • Page 188: Inspecting The Tension Of Engine Belt

    SETTING-UP OPERATIONS F273 F_02_201 F_02_202 INSPECTING THE TENSION OF ENGI- INSPECTING THE TENSION OF TIGHTENING THE HEAD OF CYLINDERS NE BELT ENGINE BELT Z 11741 Tightening of the head of cylinders should be carried out in a cold engine in The correct tension of each belt is as- At tractors Z 11741 the correct tension is the prescribed order.

  • Page 189: Setting Up The Valve Clearancez 8641 - Z 11441

    SETTING-UP OPERATIONS F276 F_02_203a F278 SETTING UP THE VALVE CLEARANCE SETTING UP THE VALVE SETTING-UP THE INJECTORS Z 8641 - Z 11441 CLEARANCE Z 11741 Z 8641 - Z 11441 The valve clearance should be set up in The valve clearance should be set up in The service opening pressure of the in- the cold engine.

  • Page 190: Setting Up The Injectorsz 11741

    SETTING-UP OPERATIONS F278 F_02_204 C756 SETTING UP THE INJECTORS SETTING UP THE BRAKE PEDAL TRACTOR BRAKE SYSTEM BLEEDING Z 11741 DEAD MOTION Bleed the system with unlatched pedals separately for each wheel. Follow these At tractors Z 11741 the opening pressure The correct dead motion between piston instructions: of injectors is 18 MPa.

  • Page 191: Bleeding The Rear Brake System

    SETTING-UP OPERATIONS F_02_147 F_02_128 BLEEDING THE REAR BRAKE SYSTEM In the course of bleeding monitor the − Check the level of the brake liquid in the expansion tank, replenish it with the fresh amount of liquid in the expansion tank liquid to the maximum level.

  • Page 192: Setting Up The Clutch Pedal Dead Motion

    SETTING-UP OPERATIONS F_02_205 F284 SETTING UP THE CLUTCH PEDAL BLEEDING THE CLUTCH HYDRAULIC DEAD MOTION CIRCUIT The correct dead motion between the For the bleeding proceed in the same pedal piston rod and the piston of the way as for that of the braking system. main cylinder should not be set up for The bleeding screw of the declutching having been adjusted by the manufac-...

  • Page 193: Bleeding The Front Propeller Shaft Brake

    SETTING-UP OPERATIONS F285 F287 BLEEDING THE FRONT PROPELLER SHAFT BRAKE CHECKING THE FOOT BRAKE FOR PROPER SETTING-UP Bleeding of the braking system with the propeller shaft installed in the tractors fitted with the front driving axle shall be initiated step by step in both pairs of yoke cylin- With the uncoupled pedals of the foot ders.

  • Page 194: Setting Up The Foot Brake

    SETTING-UP OPERATIONS F_02_139 F_02_138 SETTING UP THE FOOT BRAKE SETTING-UP THE PARKING BRAKE Before setting up the foot brake, the lever of the hand brake The parking brake shall be set up after the adjustment of the must be in the brake-released position and a clearance must foot brake.

  • Page 195: Replacing The Front Propeller Shaft Braking Segments

    SETTING-UP OPERATIONS F291 F_02_142 F_2_132 REPLACING THE FRONT PROPELLER SETTING THE BOWDEN CABLE SETTING UP THE LIFTING TIE RODS SHAFT BRAKING SEGMENTS FOR THE SINGLE-AXLE TRAILER This setting should be performed when − Raise the hydraulic system arms to the carrier with tow hook is in full contact The braking segments should be re- with the supporting hooks.

  • Page 196: Calibrating The Digital Dashboard Travel Speed

    SETTING-UP OPERATIONS F_02_129 F_02_130 F_02_131 CALIBRATING THE DIGITAL DASH- BOARD TRAVEL SPEED − Simultaneously press down the push- − Press down pushbutton (B). In this After the assembly, the manufacturer way, the data counted by the travel buttons (A) and (B). Keep the push- calibrates the instrument dashboard.
  • Page 197 NOTE...
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  • Page 199: Electrical System

    ELECTRICAL SYSTEM Strana Electrical equipment....................200 Basic service information ..................200 Battery, battery switch ..................... 201 Storage battery maintenance .................. 202 Storage battery charging and maintenance ............203 Alternator......................... 204 Alternator maintenance ................... 204 Fuse box ......................... 205 Checking the lights in the tractor hood for proper setting-up ........206 Setting up the lights in the tractor hood..............

  • Page 200: Electrical Equipment

    ELECTRICAL SYSTEM F_02_135 F_02_125 ELECTRICAL EQUIPMENT BASIC SERVICE INFORMATION Connected to the chassis must be the storage battery the ”minus” pole, while the Nominal voltage (minus (-) pole grounded) 12 V ”plus” pole must be connected to the alternator. Opposite connection of the storage Storage battery (1) battery would destroy the whole semi-conductor outfit of the alternator.

  • Page 201: Battery, Battery Switch

    ELECTRICAL SYSTEM F_02_134b BATTERY, BATTERY SWITCH The battery (1) is accessible after re- If the tractor is out of operation for moving the left side bonnet panel. longer period of time, it is necessary ∗ Battery switch (2) is located on the left- to charge the battery at least once in three month because of the hand side of tractor on the implement...

  • Page 202: Storage Battery Maintenance

    ELECTRICAL SYSTEM F298 STORAGE BATTERY MAINTENANCE Replenish the electrolyte with distilled water only! Keep the storage battery clean, well 1. Before handling the battery, read its instructions! fixed to the vehicle. The fixing device 2. When handling the battery, protect your eyes with goggles or protecting may not, nevertheless, deform the stor- shileds! age battery vessel.

  • Page 203: Storage Battery Charging And Maintenance

    ELECTRICAL SYSTEM STORAGE BATTERY CHARGING AND storage battery (electrolyte density the electrolyte density and it is meas- MAINTENANCE lower than 1,07 g/cm ) may already ured with charge indicators in each of freeze at few degrees below zero. the battery cells. A) Charging in and off the vehicle 4.

  • Page 204: Alternator

    ELECTRICAL SYSTEM F299 F_02_207 F_02_208 ALTERNATOR ALTERNATOR MAINTENANCE The alternator is accessible after dis- When washing and cleaning the tractor protect the alternator against infiltra- mantling the R.H. side panel. Charging is tion of water or Diesel oil.! monitored with a red warning light at the In the course of operation, the alternator may not be disconnected from the combined on-board instrument storage battery!

  • Page 205: Fuse Box

    ELECTRICAL SYSTEM Location of fuses in the fuse Pos. Fuse System protected value warning light breaker, brake light horn start protection 30 relays outlet Front driving axle, differential lock, front P.T.O shaft with signal lights, relay ”3” differential lock, instrument dashboard feed, mounting auxiliary socket...

  • Page 206: Checking The Lights In The Tractor Hood For Proper Setting-Up

    ELECTRICAL SYSTEM F_02_145 F_02_126 CHECKING THE LIGHTS IN THE TRACTOR HOOD FOR PROPER SETTING-UP SETTING UP THE LIGHTS IN THE TRACTOR HOOD When making the check on the testing wall, the tractor must be placed on the hori- zontal surface and the tires must be inflated to the prescribed pressure. The basic The setting-up shall be performed with vertical setting is 3,5 % with the tractor operating weight.

  • Page 207: Checking The Lights In The Cab Roof For Proper Setting-Up

    ELECTRICAL SYSTEM F_02_143 CHECKING THE LIGHTS IN THE CAB ROOF FOR PROPER SETTING-UP In the vertical direction, no point of the illuminated area laying in the road plane to the left from the longitudinal vertical plane passing through the headlight center, may be more than 30 m from the front contour of the tractor.

  • Page 208: Bulb Location

    ELECTRICAL SYSTEM F_02_144l Bulb location Pos. Voltage Power Note Head lights H 4 12 V 55/60 W P 43 T Cab illumination H 4 12 V 55/60 W P 43 T low beam filament connected Front combined lights Directional lights 12 V 21 W BA 15 S...
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  • Page 211: Scheduled Technical Maintenance

    SCHEDULED TECHNICAL MAINTENANCE Page Differences in checking and maintaining the tractor Z 11741 ......... 212 Tractor inspection and maintenance ............... 213 Lubricating chart tractors Z 8641 - Z 11741 ............217 Medium repairs - tractors Z 8641 - Z 11741............220 Checking the turbo-blower for tightness and bearing play........
  • Page 212 SCHEDULED TECHNICAL MAINTENANCE DIFFERENCES IN CHECKING AND MAINTAINING THE TRACTOR Z 11741 There are different activities and maintenance periods for tractor engines Z 11741 mentioned in the table „checking and maintaining the tractor Z 11741“. After accomplishing...operating hours Inspection and maintenance operations Z 11741 ENGINE ∗...
  • Page 213 SCHEDULED TECHNICAL MAINTENANCE TRACTOR INSPECTION AND MAINTENANCE After accomplishing..operating hours (Oh) Inspection and maintenance operations ENGINE Exchange of engine oil Every 300 Oh Replacement of the full-flow engine oil filter Every 300 Oh Tightening of the heads of cylinders Inspection and setting-up of the valve clearance Inspection of the engine lubricating pressure after its starting Every 10 Op Inspection of the amount of oil and tightness of the engine lubrication system joints...
  • Page 214 SCHEDULED TECHNICAL MAINTENANCE TRACTOR INSPECTION AND MAINTENANCE After accomplishing every…..Oh Inspection and maintenance operations Inspection of the clutch hydraulic control for tightness and proper operation Every 10 Oh TRANSMISSIONS Replacement of the transmission oil full-flow fiter paper cartridge Every 300 Oh ∗...
  • Page 215 SCHEDULED TECHNICAL MAINTENANCE TRACTOR INSPECTION AND MAINTENANCE After accomplishing every … Op Inspection and maintenance operations HYDRAULIC SYSTEM Greasing of the additional hydraulic cylinder pins Every 300 Oh Greasing of the threads of the L.H. and R.H lifting tie rods with CBM grease Every 300 Oh Greasing of the front three-point hitch Inspection of the front three-point hitch outer hydraulic circuit joints for tightness...
  • Page 216 SCHEDULED TECHNICAL MAINTENANCE TRACTOR INSPECTION AND MAINTENANCE After asccomplishing every … Oh Inspection and maintenance operations Clearing the battery terminals and theirconservation by vaseline Every 300 Oh Inspection of the starter, its bearings, carbon brushes, and brush holders Inspection of the alternator, its bearings, rectifiers, collectors Lubrication of the lever drive bearings of the front and rear wipers SAFETY CAB AND TRACTOR ACCESSORIES Cleaning and lubrication of the tilting steering wheel arresting mechanism...
  • Page 217 SCHEDULED TECHNICAL MAINTENANCE LUBRICATING CHART TRACTORS Z 8641 - Z 11741 F_02_155...
  • Page 218 SCHEDULED TECHNICAL MAINTENANCE LUBRICATING CHART TRACTORS Z 8641 - Z 11741 Pos. Lubricating point - inspection Type of charge ENGINE Exchange of engine oil (engine oil filling hole) see (tab. 1) Exchange of engine oil (engine oil drain hole) Engine oil filter replacement (engine oil filter) ENGINE ACCESSORIES Exchange of cooling liquid (cooling liquid filling hole) see (tab.
  • Page 219 SCHEDULED TECHNICAL MAINTENANCE LUBRICATING CHART TRACTORS Z 8641 - Z 11741 Pos. Lubrication point – inspection Type of charge BRAKE SYSTEM Brake liquid tank see (tab. 6) SAFETY CAB AND TRACTOR ACCESSORIES Driver’s seat (seat handle and roller) see (tab. 5) Driver’s seat damper Buffer oil Fron and rear wiper lever drive bearings...
  • Page 220 SCHEDULED TECHNICAL MAINTENANCE the sealing rings towards the dust protectors. At the same MEDIUM REPAIRS - TRACTORS Z 8641 - Z 11741 time, check the brake rubber components for conditions. Re- To be performed after accomplishing 2400 Oh. place the damaged rubber parts. All the rubber components 1.
  • Page 221 SCHEDULED TECHNICAL MAINTENANCE OILS FOR OVER-CHARGED ENGINES Z 8641 - Z 11441 TAB.1 Manufacturer Oil specification Viskosity class Output class API ÖMV Truck M plus 15W/40 CF-4/SG Truck FE plus 10W/40 CF-4 Truck FE 10W/40 CE/SG Austrotrac 10W/30 Truck LD 15W/40 RME Plus 15W/40...
  • Page 222 SCHEDULED TECHNICAL MAINTENANCE OILS FOR TRANSMISSION MECHANISM - Z 8641 - Z 11741 TAB. 2 Viscosity class Output class API Use suitability Specifica- SAE J 306 MAR 85 SAE J 308 NOV 82 tions 80 W GL-4 all-over the year MIL-L-2105 OILS FOR TRANSMISSION MECHANISMS - Z 8641 - Z 11741 TAB.
  • Page 223 SCHEDULED TECHNICAL MAINTENANCE OILS FOR THE FRONT DRIVING AXLES - Z 8641 - Z 117441 TAB. 3 Manufacturer Oil specification Viscosity class Output class GL-4 • Esso Torque Fluid 62 GL-4 • Agip Rotra Multi THT GL-4 • Aral Fluid HGS Fuchs Titan Supergear 80W/90...
  • Page 224 SCHEDULED TECHNICAL MAINTENANCE FUELS TAB. 7 Summer diesel oil as per ČSN 656506 for the period between 1.4. and 31.10. Winter diesel oil as per ČSN 656506 for the period between 1.11. and 31.3. Note: Analogously, suitable types of fuels have to be used abroad, too. Alternate fuel: Natural Diesel (bio-diesel oil) Note: Tractor operation with bio-fuel requires the use of REP hoses in the fuel system.
  • Page 225 SCHEDULED TECHNICAL MAINTENANCE EMPLOYED OPERATING LIQUIDS AND CHARGES Z 8641 - Z 11741 Purpose Type of charge Amount if liters Cooling liquid Z 8641 - Z 9641 see tab. 8 19,5 Z 10641 - Z 11441 see tab. 8 23,5 Z 11741 see tab.
  • Page 226 NOTE...

  • Page 227: Main Technical Parameters

    MAIN TECHNICAL PARAMETERS Page Tractor Z 8641 - Z 11441 engines – technical data..........228 Tractor Z 11741 engines – technical data ............... 230 Maximum admissible load – front axle CARRARO 20.19 (kg) ........ 231 Maximum admissible load – rear axle (kg).............. 231 "Tractor + machine"...

  • Page 228: Tractor Z 8641 - Z 11441 Engines - Technical Data

    MAIN TECHNICAL PARAMETERS TRACTOR Z 8641 - Z 11441 ENGINES – TECHNICAL DATA Tractor type Z 8641 Z 9641 Z 10641 Z 11441 Engine type 1204 1004 1304 1404 Engine class Compression ignition, four-stroke. direct fuel injection, turbo-blower over-charged Engine version In-line, vertical, water-cooled Number of cylinders Displacement...
  • Page 229 MAIN TECHNICAL PARAMETERS TRACTOR Z 864 - Z 11441 ENGINES - TECHNICAL DATA Engine type 1204 1004 1304 1404 Valve gear Oil filter Full-flow, disposable Fuel filter Single-stage, with replaceable cartridge Injection pump type PP4M10P1f3423 PP4M10P1i3735 PP4M10P1i3734 PP4M10P1i3733 Nozzle type DOP 150 S 425 - DOP 150 S 428 - DOP 150 S 428 -...

  • Page 230: Tractor Z 11741 Engines - Technical Data

    MAIN TECHNICAL PARAMETERS TRACTOR Z 11741 ENGINES – TECHNICAL DATA Tractor type Z 11741 Engine type 1000.6.WT1E Engine class Compression ignition, four-stroke. direct fuel injection, turbo-blower over-charged Engine version In-line, vertical, water-cooled Number of cylinders Displacement 6 001 Bore x stroke 105x115,5 Rated speed 2 350...

  • Page 231: Maximum Admissible Load - Front Axle Carraro 20.19 (Kg)

    MAIN TECHNICAL PARAMETERS MAXIMUM ADMISSIBLE LOAD – FRONT AXLE CARRARO 20.19 (KG) Wheel track (mm) Travel speed km.h 1 590 - 1 655 1 730 - 1 740 1 800-1880 1 890 -1 955 2 030 - 2 040 5 600 5 100 4 400 4 100...

  • Page 232: Tractor + Machine" Set - Max. Admissible Load (Kg)

    MAIN TECHNICAL PARAMETERS "TRACTOR + MACHINE" SET - MAX. ADMISSIBLE LOAD (KG) Travel speed (km/h) Maximum weight of the set 9000 8000 8000 8000 CONDITION OF STEERING ABILITY Travel speed (km(/h) Tractor front axle weight portion of the overall carrier set weight (%) min.

  • Page 233: Front Tire Loading Capacity Z 8641 - Z 11441

    MAIN TECHNICAL PARAMETERS FRONT TIRE LOADING CAPACITY Z 8641 - Z 11441 Travel speed 40 km.h 30 km.h 20 km.h 8 km.h Tire loading Tire loading Tire loading Tire loading Tire size capacity. capacity. capacity capacity (kg) (kg) (kg) (kg) Tire Inflation Tire...

  • Page 234: Front Tire Loading Capacity Z 11741

    MAIN TECHNICAL PARAMETERS FRONT TIRE LOADING CAPACITY Z 11741 Travel speed 40 km.h 30 km.h 20 km.h 8 km.h Tire loading Tire loading Tire loading Tire loading Tire size capacity. capacity. capacity. capacity. (kg) (kg) (kg) (kg) Tire Inflation Tire Inflation Tire Inflation...

  • Page 235: Rear Tire Loading Capacity Z 8641 - Z 11441

    MAIN TECHNICAL PARAMETERS REAR TIRE LOADING CAPACITY Z 8641 - Z 11441 Travel speed 40 km/h 30 km/h 20 km/h 8 km/h Tire load. Tire load. Tire load. Tire load. Tire size capacity capacity capacity capacity (kg) (kg) (kg) (kg) Tire Inflation Tire...

  • Page 236: Rear Tire Loading Capacity Z 11741

    MAIN TECHNICAL PARAMETERS REAR TIRE LOADING CAPACITY Z 11741 Travel speed 40 km.h 30 km.h 20 km.h 8 km.h Tire loading Tire loading Tire loading Tire loading Tire size capacity. capacity. capacity. capacity. (kg) (kg) (kg) (kg) Tire Inflation Tire Inflation Tire Inflation...

  • Page 237: Dimensions Of The Front Tires

    MAIN TECHNICAL PARAMETERS DIMENSIONS OF THE FRONT TIRES Tractor type Z 8641 Z 9641 Z 10641 Z 11441 Z 11741 12,4R24 12,4-24 12,4-28 10PR 13,6R24 14,9-24 380/70R24 420/70R24 14,9R24 DIMENSIONS OF THE REAR TIRES Tractor type Z 8641 Z 9641 Z 10641 Z 11441 Z 11741...

  • Page 238: Forces (Kn)

    MAIN TECHNICAL PARAMETERS FORCES (kN) Tractor type Z 8641 Z 9641 Z 10641 Z 11441 Z 11741 Maximum towing force in the swing tie rod (kN) - On the concrete, tractor in operating conditions, standard version with the maximum ballast weights and 15% slip, with the driver in the cab.

  • Page 239: Speeds Of The Z 8641 - Z 11441 Forterra Tractors (40 Km/H)

    MAIN TECHNICAL PARAMETERS SPEEDS OF THE Z 8641 - Z 11441 FORTERRA TRACTORS (40 km/h) Tractor fitted with a four-speed gearbox giving a 40 km/h speed, with reduction, three-stage torque multiplier, reversal, and the front driving axle (24 forward speed gear and 18 reverse speed gears) FORWARD SPEEDS REVERSE SPEEDS Speed gear...

  • Page 240: Speeds Of The Z 11741 Forterra Tractors (40 Km/H)

    MAIN TECHNICAL PARAMETERS SPEEDS OF THE Z 11741 FORTERRA TRACTORS (40 km/h) Tractor fitted with a four-speed gearbox giving a 40 km/h speed, with reduction, three-stage torque multiplier, reversal, and the front driving axle (24 forward speed gear and 18 reverse speed gears) FORWARD SPEEDS REVERSE SPEEDS Speed gear...

  • Page 241: Independent Rear P.t.o. Shaft

    MAIN TECHNICAL PARAMETERS INDEPENDENT REAR P.T.O. SHAFT Z 8641 - Z 11741 Z 8641 - Z 114 41 Z 11741 Z 11741 Ratio Shaft speed / Engine speed Shaft speed / Engine speed Shaft speed / Engine speed Shaft speed / Engine speed 3,54 540/1913 621/2200...

  • Page 242: Contour And Tread Turning Diametr Z 8641 - Z 11441

    MAIN TECHNICAL PARAMETERS CONTOUR AND TREAD TURNING DIAMETR Z 8641 - Z 11441 front 1730 mm front 420/70 R24 14,9 R24 Track wheel Tire size rear 1725 mm rear 520/70 R38 18,4 R38 front driving axle OFF 12 410 11 280 front driving axle OFF with inner rear wheel braked 10 695 9 690...

  • Page 243: Index

    Attaching implements Attaching machines to three point hitch with CBM hooks Additional hydraulic distributor control (outer hydraulic circuit) Average fuel consumption in liters per Zetor tractor operating Adjustable front driving axle wheels in the Z 8641 - Z 11741 hour...
  • Page 244 INDEX Control mode selection lever Drive with agricultural machines suspended in the front three- point hitch Control of double-acting hydraulic cylinder Drive with the front driving axle engaged Control of single-acting hydraulic cylinder Control of the front and rear P.T.O. shafts Driving operations Control panel location - electro-hydraulic systém EHR B Control panel location - Hydraulic with mechanical control...
  • Page 245 INDEX Electro-hydraulic systém - Use of the rear control Electronic engine governor - Temporary memorising the PTO speed Electronic engine governor Electronic engine governor - Tillage with operating speed Electronic engine governor - Function of electronic governor temporarily memorised Electronic engine governor - Indicator lamp H/O Electronic engine governor - Tillage with operating speed Electronic engine governor - Manoeuvring with tractor and temporarily memorised...
  • Page 246 INDEX Front three-point hitch control Hydraulic inner circuit Front three-point hitch regulation and hydraulic locking Hydraulic system Front tire loading capacity Z 11741 Hydraulic system Front tire loading capacity Z 8641 - Z 11441 Hydraulic system pump Fuel systém tightness Hydraulic with mechanical control systém Fuel tank Hydrostatic steering...
  • Page 247 INDEX Inspecting the tension of engine belt Maximum transferred power Z 11741 Inspecting the tension of engine belt Z 11741 Maximum transferred power Z 8641 - Z 11441 Maximum weight of the liquid for the various tire sizes Medium repairs - tractors Z 8641 - Z 11741 Key in the "0"...
  • Page 248 INDEX Pneumatic brake operating pressure Replenishing the brake liquid Position of the discharge mouth Response arate control lever Preventive daily maintenance Reverse gearshift lever Procedure of attaching machines to the three-point hitch Road and reduced gear shift lever Procedure of draining the liquid off the tire Road and reduced speed gears shifting Procedure of filling the tires with liquids Provision of the room for the front driving axle propeller shaft...
  • Page 249 INDEX Speeds of the Z 8641 - Z 11441 Forterra tractors (40 km/h) Tow bar Staring the engine fitted with glow gratings Tractor + machine set - Max. admissible load (KG) Starting forbidden Tractor brake system bleeding Starting the engine Z 11741 equipped with electronic Tractor inspection and maintenance thermostart Tractor running-in...
  • Page 250 Operator's manual Z 8641 Forterra Z 9641 Forterra Z 10641 Forterra Z 11441 Forterra Z 11741 Forterra Edition: 2-300-2004 Publication No.: 22.22.12.395 Zetor a.s. Department of Technical Documentation Trnkova 111 632 00...
  • Page 251 DIMENSIONS AND WEIGHT OF TRAKTORS Z 8641, Z 9641 Dimensions (mm) Front tires 12,4-24 12,4R24 12,4 - 28, 10PR 13,6R24 480/70 520/70 480/70 520/70 Rear tires 16,9R34 16,9R38 18,4R34 480/70R38 16,9-38 16,9R34 16,9R38 18,4R34 480/70R38 16,9-38 16,9R38 18,4R38 16,9-38 18,4-38 16,9R38 18,4R34 18,4R38 16,9-38 18,4-38 Contour length with implements 5047...
  • Page 252 DIMENSIONS AND WEIGHT OF TRAKTORS Z 8641, Z 9641 Dimensions (mm) Front tires 14,9-24 14,9R24 380/70R24 420/70R24 480/70 520/70 480/70 520/70 16,9 18,4 18,4 480/70 520/70 480/70 520/70 Rear tires 16,9R38 18,4R38 16,9-38 18,4-38 16,9R38 18,4R38 16,9-38 18,4-38 16,9-38 18,4-38 16,9R38 18,4R38 16,9-38 18,4-38...
  • Page 253 DIMENSIONS AND WEIGHT OF TRAKTORS Z 10641, Z 11441 Dimensions (mm) Front tires 12,4 - 28, 10PR 13,6R24 14,9-24 14,9 R 24 380/70R24 420/70R24 480/70 520/70 480/70 520/70 480/70 520/70 480/70 520/70 16,9 480/70 520/70 16,9 480/70 520/70 Rear tires 16,9R38 18,4R38 16,9R38 18,4R34 18,4R38 16,9R38 18,4R38 16,9R38 18,4R38...
  • Page 254 DIMENSIONS AND WEIGHT OF TRAKTORS Z 11741 Dimensions (mm) Front tires 13,6R24 14,9 R 24 380/70R24 420/70 R24 Rear tires 16,9R38 18,4R34 480/70R38 16,9R38 18,4R38 18,4R38 480/70R38 520/70R38 16,9R38 18,4R34 480/70R38 16,9R38 18,4R34 18,4R38 480/70R38 520/70R38 Contour length with implements 5305 5305 5305...
  • Page 255 Wiring harness diagram Forterra F6 F6 F5 F5 F7 F7 for tractors Z 8641 - Z 114 41 F8 F8 56bL 56bL 56bP 56bP 56aL 56aL 56aP 56aP F4 F4 56bL 56bL 56bP 56bP F2 F2 F1 F1 T2 T2 F3 F3 F9 F9 ST ST...
  • Page 256 1 - Hazard light interrupter 17 - Key switch 33 - Alternator 48 - Fan switch 66 - High bean pilot lamp 2 - Hazard lights 18 - Starter motor 34 - Dashboard illumination 49 - Fan 67 - Fuel level indicator 3 - Combined toggle switch 19 - Electro-hydraulic system 35 - Differential lock valve...

This manual is also suitable for:

106 41 forterra turbo114 41 forterra turbo96 41 forterra turbo117 41 forterra turbo

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