Zetor COMPAX CL 35 NC Operator'S Manual Download

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Exterior view (Type without cab)

CCLHTN004

Rear Light Right

Fender Extension

Rear Tire

Front Tires

Muffler

Headlights

Hood

Steering Wheel

Rear Light Left

GENERAL INFORMATIONS

Summary of Contents for COMPAX CL 35 NC

Page 1: ...OPERATOR S MANUAL COMPAX CL 1 2020 35 Tractor is Zetor Since 1946 40 ...

Page 2: ...perfect overview of how to use the tractor with maximum efficiency during various kinds of work If you observe the rules of tractor operation and maintenance and driving safety your new tractor will become your reliable and long term friend The manufacturer of the tractor wishes you thousands of hours of satisfactory work ZETOR Brno The technical specifications and information aboutthe design equi...

Page 3: ...2 ...

Page 4: ...y explosions 20 Prevent acid burns 21 Battery disconnect 21 Service tractor safely 21 Work in ventilated area 22 Tractor runaway 22 Safety starter switch 22 Emergency exits 22 Safety precautions when using the loader 23 Towing safely 25 Falling Object Protective Structure FOPS 25 Operator Protective Structure OPS 25 Use of Hazardous Substances 25 Safe operation of your tractor 26 Safety Tips Durin...

Page 5: ...Adjustment 60 Stabilizer Bars 61 Lower Links 61 Towing Equipment 62 Connection and disconnection of implements 62 Maximum permissible hitch load 62 Technically permissible towing weight 62 Lower Hitch Disassembly 63 Multi level hitch 63 Height Adjustment and Disassembly of the Multi level Hitch Attachment Tail Piece 63 Front Three point Hitch 64 Controlling front three point hitch 64 Front Fenders...

Page 6: ...k and Maintenance 78 Wheel Tread Setting 79 Greasing the Tractor 79 Electric System Check 80 Battery Check and Charging 80 Battery Charging 80 Start with the Other Vehicle 80 Battery Disconnector 81 Removal of the knob 81 Refitting the knob 82 Electric Lines Check 82 Fuses Check and Replacement 82 Fuse Panel 82 Large Capacity Fuses 50A 83 Light Bulbs List 83 Controls Play Setting 83 Clutch Pedal C...

Page 7: ...e Air Conditioning System Charge 94 Fault Diagnostics 95 Troubleshooting 95 Check of the air conditioning with a pressure gauge 96 Gauge pressure conversion 96 Troubleshooting 97 Engine Troubleshooting 97 Clutch Brake and Hydraulic System Troubleshooting 100 Steering Wheel and Electric Instruments Troubleshooting 101 Towing the Tractor 102 Towing with the Engine Running 103 Towing with the Engine ...

Page 8: ... out in a separate document After Sales Service The objective of ZETOR TRACTORS a s company is complete customer satisfaction with the purchased product Any problems with your machine will be solved by your dealer distributor service department Service Service is available from any ZETOR TRACTORS a s dealer in the relevant area Spare Parts To obtain spare parts contact your nearest dealer and prov...

Page 9: ...NOTES 8 ...

Page 10: ...is manual Read this Manual carefully and keep it in a convenient place for future reference If at any time you require advice concerning your Tractor do not hesitate to contact your Authorized ZETOR dealer Distributor He has trained personnel genuine parts and necessary equipments to undertake all your service requirements All data given in this book is subject to production variations Dimensions ...

Page 11: ...NOTES 10 ...

Page 12: ...hey have original spare parts in stock and have full service support from the machine manufacturer In this manual the use of the terms LEFT RIGHT FRONT and REAR must be unified to avoid any confusion when following these instructions LEFT and RIGHT means the left and right sides of the tractor when looking from the driver s seat towards the front The reference to FRONT means the end of the tractor...

Page 13: ...a hydraulic clutch assembly The transmission has twelve synchronized forward and twelve synchronized reverse gears with the Fast Slow selector lever Brakes Zetor tractors are equipped with disc brakes controlled by a foot pedal There is a parking brake lever installed for parking Rear Axle and Wheels It is mounted on ball bearings and is enclosed in a removable housing that is attached to the tran...

Page 14: ...he top part of the ROPS and be very careful when driving with the ROPS lowered Do not use the seat belt with the ROPS lowered and remember that the folding mechanism is intended for special use only and not for daily routine operation Using a tractor with the ROPS folded can cause serious injuries Since the ROPS frame or ROPS cab together with the seat belt have been designed to meet safety standa...

Page 15: ...Warning Never attach chains or ropes to the ROPS for towing it will cause the tractor to roll over Always use the points specified on the tractor for towing Be careful when driving through open doors or under low overhead objects Ensure sufficient overhead clearance for ROPS to avoid fatal injuries Warning When removing or replacing the ROPS ensure that the correct fasteners are used to replace th...

Page 16: ...ked in its position NOTE Do not use solvents to clean the seat Use warm water with detergent Warning Do not place your hand between the seat and the guide rail when adjusting the seat You may be injured Danger Check that the seat is properly locked in its position before driving the tractor Danger Always use the seat belt when the ROPS is installed lifted Do not use the seat belt if the ROPS is fo...

Page 17: ...and the seat is firmly fixed after adjustment Seat Suspension Adjustment The seat cushion can be adjusted according to the driver s weight Turning the cushion adjustment knob counterclockwise towards 50 kg position will make the cushion softer By turning the knob clockwise towards 130 kg position the cushion becomes harder CCL25005 1 Seat Belt 2 Knob for Weight Adjustment Seat Back Reclining HODP0...

Page 18: ...tions Introduction to safety instructions Protection children Carefully read all safety instructions given in this manual for your safety Tempering with any of the safety devices can cause serious injuries or death Keep all safety signs in good condition Replace missing or damaged safety sings Keep your tractor in proper condition and do not allow any unauthorized modifications to be carried out o...

Page 19: ...or The seat belt must be worn during machine operation when the machine is equipped with a certified ROPS Failure to do so will reduce or eliminate protection for the operator in the event of a roll over U18N136 Do not drive where the tractor could slip or tip Stay alert for holes and rocks in the terrain and other hidden hazards Slow down before you make a sharp turn Driving forward out of a ditc...

Page 20: ...anglement in rotating shaft can cause serious injury or death Keep PTO shield in place at all times Wear close fitting clothing Stop the engine and be sure PTO drive is stopped before making adjustments connections or cleaning out PTO driven equipment U18N141 Use of hazard warning lights and turn signals are recommended when towing equipment on public roads unless prohibited by state or local regu...

Page 21: ...installed Replace worn or damaged parts Replace damaged missing plates Remove any accumulated excess grease or oil from the tractor Disconnect the battery ground cable before making adjustments to electrical systems or performing welding work on the tractor U18N143 Liquid escaping under pressure can penetrate the skin and cause serious injury Be especially careful when handling the injection eleme...

Page 22: ...e released vapors after the electrolyte has been added 4 Do not add water to the electrolyte as it may cause expansion and subsequent severe burns If you get stained with acid 1 Rinse skin with water 2 Rinse eyes with water for 10 15 minutes Seek medical advice immediately U18N146 1 When working with your tractors electrical components you must first disconnect the battery cables 2 To ensure that ...

Page 23: ... some models safety starter switch is provided on transmission high low shifter lever and in PTO shifter lever The tractor can be started only if High low shifter lever is in neutral position Caution Safety starter switch is to be replaced after every 2 000 hours 4 years whichever is earlier Emergency exits If exit from the cab side doors is blocked following an accident or vehicle overturn the al...

Page 24: ...ay under the lifted loader or do not approach it Lower the loader boom to the ground before leaving the tractor Failure to do so may result in serious injuries or even death U18N005_3 When mounting or dismounting the loader secure all parts that are attached to the adapter and the boom The adaptor or the boom may unexpectedly drop which can lead to injury or even death U18N005_8 SAFETY INSTRUCTION...

Page 25: ...ks etc U18N005_5 Do not allow the boom or attached adapter or equipment to come into contact with electrical lines or other electrical equipment Electric current causes serious injuries or death U18N005_6 For safe handling of loads always use a suitable type of adapter for your work While driving keep the boom loaded with a load at a low position above the mat Failure to do so may result in machin...

Page 26: ...he controls in neutral apply the handbrake switch off the engine engage first gear if the tractor has a mechanical transmission and remove the key from the starter switch If the tractor is not parked on level ground ALWAYS place chocks under the wheels of both the tractor and the trailer For further information on safe working procedures refer to the chapter Parking the tractor in the safe section...

Page 27: ...sis check all oil levels Water level in the radiator and electrolyte level in the battery and perform services according to the service schedule 2 Ensure tire pressure are even and the correct pressure for the job being done is maintained 3 Check to ensure that the all controls and preventative mechanisms of the tractor and implement work correctly and effectively 4 Ensure that an adequate set of ...

Page 28: ...environment with significantly reduced visibility 9 Never start the tractor unless the transmission is in the neutral position the operator is in the driver s seat and there is no other danger when the engine is started up 10 Only the operator sitting in the driver s seat can operate the tractor Never turn or brake suddenly at high speed as this may cause the tractor to roll over resulting in seri...

Page 29: ... than the operator to ride on the tractor There is no safe seat or approved passenger seat on the tractor 7 Replace any missing illegible or damaged safety signs 8 Keep safety signs clean free of dirt and grease Tractor service 1 For your safety keep the tractor in good operating conditions An inadequately maintained tractor can be dangerous 2 Stop the engine before servicing the tractor 3 The coo...

Page 30: ... lift when heavy working implement is attached to the three point hitch install the front ballast weights or front wheel weights Do not operate the tractor with a light front axle 12 Always use the hydraulic position control lever when attaching the implement and transporting the implement Make sure that the hydraulic couplers are properly mounted and that they will disconnect safely in case of ac...

Page 31: ...re explosive than pure gasoline In a closed container such as a fuel tank DO NOT USE THESE BLENDS 3 Never remove the fuel cap or refuel the tractor with the engine running 4 Do not smoke while refueling or when standing near fuel 5 Maintain control of the fuel filler pipe when filling the tank 6 Do not fill the fuel tank to capacity Allow room for expansion 7 Wipe up spilled fuel immediately 8 Alw...

Page 32: ...check immediately for any abnormality YES Make sure the radiator is always filled with clean water and use antifreeze in cold weather Drain the system only in case of emergency and refill before starting the engine YES Ensure the transmission is in the neutral position before starting the engine YES Store all fuel in clean environment and use a filter when filling the tank YES Perform minor adjust...

Page 33: ...d period of time DON T Run the engine when the fuel is not combusted in all cylinders DON T Do not drive with the brake or clutch pedal depressed This will result in excessive wear of the brake linings the driven clutch parts and the clutch release bearing DON T Use the disconnected brake pedals to turn the tractor on the road or at higher speeds DON T Refuel the tractor with the engine running DO...

Page 34: ...Exterior view Type without cab CCLHTN004 1 Rear Light Right 2 Fender Extension 3 Rear Tire 4 Front Tires 5 Muffler 6 Headlights 7 Hood 8 Steering Wheel 9 Rear Light Left GENERAL INFORMATIONS 33 ...

Page 35: ... view Type with cab CCLHTN005 1 Door handle 2 Rear Tire 3 Outside Rearview Mirror 4 Headlights 5 Work Light Front 6 Front Wiper 7 Hood 8 Muffler 9 Front Turn Signal Light Position Light GENERAL INFORMATIONS 34 ...

Page 36: ...ration Keep safety labels clean and undamaged Do not wash the labels with a direct stream of high pressure water as the label may peel off If a safety label is damaged or lost order a new one immediately and stick it to the machine When replacing a labeled part with a new part also replace the label 1 Work Lights Rear 2 Rear Wiper 3 Fuel Tank 4 Position Brake Light 5 Turn Signal Light 6 Lifting Li...

Page 37: ...r in neutral whenever the implement is not in use 4 Operator s manual 5 Warning Never use the differential lock at high speed or on the road as this may cause the machine to roll over and cause injury 6 Warning Always move this control to the locked position when 1 Driving on the road 2 Changing the blades on an implement 3 Performing adjustment and maintenance of the connected implement A sudden ...

Page 38: ...nd maintenance manual Starting with the gear engaged will cause the machine to jump and can result in serious injury 3 Notice Do not touch when the system is hot It will cause severe burns 4 Labels showing lubrication and lifting points 5 Danger Contact with rotating parts can cause death KEEP AWAY FROM THEM Keep all protective devices in place 6 Warning Use only the specified hitches when connect...

Page 39: ...n with the joystick lever in neutral whenever the implement is not in use 3 Warning Do not stay under the raised boom 4 Warning Always use the seat belt 5 Differential lock shift scheme 6 Warning Never use the differential lock at high speed or on the road as this may cause the machine to roll over and cause injury GENERAL INFORMATIONS 38 ...

Page 40: ...rnal air circulation is active Use internal air circulation when heating air conditioning the cab When the rear grilles are closed fresh air flows into the cab external circulation 4 Danger Do not use internal air circulation for a long time During internal circulation fresh air does not flow into the cab which can lead to suffocation Sleeping in the cab is forbidden 5 Warning Work in a ventilated...

Page 41: ...ensure even braking and maximum stopping capacity Sharp turns can only be made at low speeds 3 Warning Do not adjust the steering wheel position while driving 4 Warning Always apply the parking brake when parking Failure to follow this instruction may result in an accident 5 Warning Only use the hand throttle lever when working in the field 6 Operator s manual 7 Warning Do not refuel if you are sm...

Page 42: ...nimum setting Engine coolant temperature Warning Hare fast or maximum setting Fuel level Hazard warning Transmission oil pressure Engine stop control Neutral Turn signal Lights Fan Transmission oil temperature Horn Power take off engaged Parking brake Engine oil pressure Power take off disengaged Work lamps Air filter Lift arm raise Differential lock Battery charge Lift arm lower See operator s ma...

Page 43: ...NOTES 42 ...

Page 44: ...ion Lever 6 Turn Signal Light Switch 7 Horn 8 Light Switch 9 PTO Switch ON OFF 10 Key Switch 11 Steering Wheel Angle Lever Key Switch OFF The key can be inserted or removed ON The electrical circuit is closed START The engine starter is closed When released the key returns to the ON position GLOW Preheating of combustion chamber HODP042 TRACTOR CONTROLS 43 ...

Page 45: ...beam lights Beacon Horn Press the red button 5 Warning Lights Switch Tachometer 1 Turn Signal Light Switch Lever 2 Headlight Switch 3 High Beam Lights Beacon Light 4 Low Beam Lights Beacon Light 5 Horn U18N012 Push the hazard warning signal once to operate the hazard warning light Left and right turn indicators flash Push the hazard warning light switch again to switch off the hazard warning light...

Page 46: ... of fuel in the tank when the ignition switch is the ON position Notice Poor fuel quality can damage the engine To make it easier to start the engine use fuel intended for winter period in winter HODP046 Displays the coolant temperature when the ignition switch is in the ON position When this warning indicator light comes on while driving it means the engine is overheated Operating the tractor at ...

Page 47: ...he preheating function is activated Charge Indicator Light is on when the ignition switch is turned to the ON position and goes out when the engine is started If the charge warning light comes on while driving the battery is not being charged Contact an authorized service center for elimination of the fault Engine Oil Pressure Warning Light When the oil pressure warning light comes on while the en...

Page 48: ... flashes start DPF regeneration using the relevant button DPF Regeneration Switch During tractor operation the particulate filter becomes clogged with solid particles generated during engine operation due to fuel combustion A clogged particulate filter is indicated by a flashing DPF regeneration light and an illuminated engine light In this case start regeneration of the DPF using the regeneration...

Page 49: ...gency Stop Button 2 Regeneration Activation Button ACK CCLHTN015 OFF The PTO shaft is stopped Auto Automatic When the implement is raised to the preset height the PTO shaft stops automatically Manual The PTO shaft rotation status can be controlled by manually switching the PTO switch to the ON OFF position HODP052 ON Pressing the switch turns on the red indicator light and the PTO shaft rotates OF...

Page 50: ... Adjustment Lever 4 Clutch Pedal 5 PTO Shift Lever 6 Steering Wheel Adjustment Lever 7 Brake Pedals 8 Parking Brake Lever 9 Throttle Lever 10 Joystick Lever 11 Throttle Pedal 12 Gear Shift Lever 13 Reduced and Road Gears Shift Lever 14 Three point Hitch Position Control Lever TRACTOR CONTROLS 49 ...

Page 51: ...n the field This can lead to increased speed and an accident Brake Pedals The brake is used to force the vehicle to stop This vehicle is equipped with separate brakes for its left and right side The right and left brake pedals are designed to assist in turning the tractor in terrain and on unpaved surfaces A connecting latch is used to connect the left and right brake pedals When the brake pedals ...

Page 52: ... Failure to do so may result in damage to the machine or serious injury Warning Only use the reverse shift lever when sitting in the tractor Do not use the reverse lever to start the tractor when towing or driving uphill use the clutch instead Always stop before getting off the tractor Parking Brake Lever If the parking brake is applied during the starting off it is signaled by an audible warning ...

Page 53: ... CCL3540019 Reduced and Road Gears Shift Lever provides three speed ranges Use it when the tractor is at a complete standstill with the clutch pedal depressed in conjunction with the gear shift lever to select the appropriate speed for various operations CCL3540020 Choose the correct speed range and gear for the relevant task The machine can work with any gear with an engine speed between 945 2 20...

Page 54: ...Lever 4WD Stop the tractor before shifting the front axle drive If it is not possible to engage the front axle drive do not use excessive force Instead drive the tractor forward or backward slightly and try to engage the lever again To reduce tire wear do not use the front axle drive on the road The differential lock is a device for locking the differential system so that the left and right wheels...

Page 55: ... movement lever located on the front of the seat After adjustment make sure that the seat is firmly secured CCL25004 Steering Wheel Adjustment Lever Before starting the tractor make sure that the steering wheel adjustment lever is locked It is used to adjust the inclination of the steering wheel to the desired position 3 options 1 Steering Wheel Adjustment Lever UCL18N028 TRACTOR CONTROLS 54 ...

Page 56: ...ment and serious injuries to bystanders Read the operating and maintenance manual of the implement carefully before operating it The measures must be taken to ensure that there are not bystanders around the tractor while working with a PTO driven implement Rotating blades of the implement can cause serious injuries When not in use install a protective cap on the PTO shaft To engage PTO pull the sh...

Page 57: ...lve and joystick lever When connecting the loader hydraulics follow the instructions on the label attached to the joystick lever or loader assembly instructions Incorrect loader operation can lead to an accident If the PTO is used remove the safety cover from the PTO shaft Adjust the three point hitch to allow trouble free attachment of the implement 1 PTO Cover U18N055A The loader valve is mounte...

Page 58: ...p unexpectedly in case the joystick lever is moved accidentally A Lifting of the Loader Boom B Lowering of the Loader Boom C Rolling the Loader Adapter Back D Tilting the Loader Adapter Back CCL3540028 Do not operate the boom and adapter at the same time the loader may not work properly due to insufficient oil flow Joystick lever lock With this simple safety system the joystick can be locked by pr...

Page 59: ...formation Three point Hitch Position Control Lever The implement can be lifted and lowered using the position control lever Pull the lever back to lift the implement Push the lever forward to lower the implement When leaving the tractor always lower the implement to the ground switch off the engine and apply the parking brake to prevent injuries and accidents CCL3540029 TRACTOR CONTROLS 58 ...

Page 60: ... B lever Hydraulic pressure is supplied to B port of the quick coupler of the external hydraulic valve It is used to set the lowering speed of the implement attached in the three point hitch It is located under the driver s seat 1 Three Point Hitch Speed Control HODP073 To reduce the lowering speed of the three point hitch arms turn the control clockwise To increase the lowering speed of the three...

Page 61: ...ctor by repeatedly moving the control lever to the end positions 3 Remove any dirt around the quick couplers 4 Lower the implement on the ground If the hose is disconnected when the implement is loaded it will be difficult to reconnect it 5 Disconnect the quick couplers by pulling them backwards 6 Cover the quick couplers on the tractor and implement with dust plugs to prevent dirt from entering W...

Page 62: ...eels The stabilizer bars are designed to limit or prevent lateral movement of the implement The length of the stabilizer bars is adjusted by removing the pin and rotating the turnbuckle nut by which the threaded ends are interconnected CCL3540032 They are used for the attachment of the implement Category I type is installed CCL3540033 TRACTOR CONTROLS 61 ...

Page 63: ...nt axle is not lifted Incorrect 3 point hitch height adjustment or incorrect mounting can cause machine damage serious injury or death The front towing equipment should be used for emergency towing of a trailer or for towing a tractor in the yard or an authorized service center Connection and disconnection of implements To connect implements in the lower hitch proceed as follows Remove the locking...

Page 64: ...s 1 Remove the lower hitch by pulling it backwards in the direction of the arrow Follow the reverse procedure to reassemble the lower hitch UCL18NN009 1 Multi Level Hitch Console 2 Rear PTO Cover 3 Multi level Hitch Attachment Tail Piece 4 Lower Swinging Hitch UCL18NN006 Remove the rear PTO cover and if necessary the lower hitch before handling the multi level hitch attachment tail piece Grasp the...

Page 65: ...actor as an option It may be compulsory to fit them with regard to the relevant country s regulatory requirements It is used for attachment of front mounted implements and tools with hitch points of category I according to ISO UCL18NN005 The hitch is equipped with two hydraulic cylinders Lifting and lowering is performed by the joystick lever located on the right side of the driver s seat 1 Liftin...

Page 66: ... deactivated as the tractor may jump and cause an accident or injury Note The engine will not start unless the clutch pedal is depressed The engine cannot be started unless the operator is sitting in the driver s seat Do not turn the key to the start position when the engine is running Do not keep the key in the start position for more than 10 seconds If the engine does not start within 10 seconds...

Page 67: ...ngine at maximum speed 5 Check all components and replace the prescribed operating fillings after 50 hours of operation see section Maintenance Driving the Tractor Off 1 Make sure the left and right brake pedals are connected when not working in the field 2 Lift the implement 3 Move the main shift lever speed range shift lever and reverse shift lever to the desired positions 4 Release the parking ...

Page 68: ...vidual pedals To make a tight turn use both the steering wheel and the brake pedal at the same time For a left turns use the left pedal and a right turn the right pedal U18N050 Let the engine come back to idle and at the same time push in the clutch and brake simultaneously When the tractor has come to a halt lower any implement to the ground and put the main gear in neutral Apply the park brake s...

Page 69: ... the work lights Dim the tractor lights when meeting another vehicle at night Make sure that the lights are adjusted to avoid dazzling the eyes of the oncoming vehicle driver No one but the driver may ride on the tractor Follow all applicable regulations and drive safely Operating Tips for Power Steering 1 The power steering is only active when the engine is running Steering wheel operation can be...

Page 70: ...nnections and make sure the alternator V belt is not damaged If all connections and V belt are OK consult your dealer or an authorized service center to find out how to fix the problem HODP087 When this warning indicator light comes on while driving it means the engine is overheated Stop the engine and allow it to cool then check 1 Coolant level in the radiator 2 The radiator fins are not clogged ...

Page 71: ...NOTES 70 ...

Page 72: ...t to a suitably equipped workshop Before performing any work on the tractor carry out the following work Engage front axle drive first gear parking brake and install wedges under the wheels touching the ground Before lifting the tractor prevent it from swinging with wooden wedges inserted on the front axle CCL3540037 Use lifting equipment of suitable capacity and place it in the middle of the fron...

Page 73: ...6 months from the commissioning of the tractor The second change of the engine oil after another 200 hours of operation with a maximum of 250 hours of operation but no later than 12 months after the first service inspection Further engine oil changes always after another 250 hours of operation but no later than 12 months after the previous service inspection Performing service inspections is part ...

Page 74: ... hours of operation year Front axle oil xx x Every two years Convergence o o Clearance 2 6 mm Lubrication of all components o Every 50 hours of operation Brake pedals play o Play 30 40 mm Tightening the front wheels o Fuel control system adjustment o o Rubber hoses o o Electric lines check o o o Every year Filling point Fluid Compax CL 35 40 NC Volume liters gal Radiator Clean water with antifreez...

Page 75: ...Radiators for Clogging After working in a dusty environment check the radiator fins for clogging If they are clogged clean the radiator fins with compressed air or water Remove the radiator cap and check that the coolant reaches the filler neck and is clean If the amount of coolant is insufficient top up CCL3540039 gif 1 Set the heating tap to the open position open the drain tap 2 At the same tim...

Page 76: ...ice life dispose of the oil in accordance with applicable regulations Remove the dipstick wipe it and immerse in the oil pan Make sure the oil level is between the upper and lower mark near the upper mark If the oil level is not as specified top up with the specified oil 1 Minimum Level 2 Maximum Level HODP096 Do not overfill the crankcase with oil Engine Oil Specifications Oil for diesel engines ...

Page 77: ...ribed amount of oil At the end of its service life dispose of the oil in accordance with applicable regulations Oil Specifications API GL 4 below 20 C ISO VG 32 above 20 C ISO VG 46 Transmission Filter Maintenance Unscrew the screw attaching the filter housing on the lower rear right part on the gearbox and gently remove the filter with pliers When changing the transmission oil clean the filter wi...

Page 78: ...ove the dipstick wipe its end and insert it back Then pull it out and check that the oil level is between the upper and lower mark In case of lack of oil top up with the prescribed oil 1 Maximum 2 Minimum CCL3540046 To drain the oil from the front axle unscrew the drain plugs on the bottom side of the axle and on the left right reducer After draining the oil screw the drain plugs back and tighten ...

Page 79: ... Valve Remove the valve and remove dust and other dirt from inside it using a dry cloth Replace the element after cleaning five times or if it is damaged Never clean the filter element by hitting it against a solid surface When reassembling make sure all surfaces are properly sealed to prevent dust from entering Procedure 1 Unscrew the bleed screw 2 Start the engine 3 Tighten the screw when clean ...

Page 80: ...nd turning radius of the vehicle change Greasing the Tractor Grease the tractor according to the service schedule Ensure that grease nipples are cleaned well before any attempt is made to grease them Lubrication of the Brake Levers Remove the rubber caps on the floor and at the steering column to gain access to the lubrication points Top up the grease with the supplied grease pump MAINTENANCE 79 ...

Page 81: ...owed drink plenty of water and seek medical advice immediately Start with the Other Vehicle 1 Turn the ignition switch to the OFF position and remove the battery from the tractor 2 Recharge the battery in a well ventilated area 3 Avoid charging the battery with a large charging current 4 Properly connect the charger cables to the negative and positive terminals of the battery 5 When using the char...

Page 82: ...al system by interrupting the connection to the battery The main benefits of this solution are 1 Short circuit protection of the electrical system 2 Reduction of the battery spontaneous discharge especially when the machine is shutdown for a long time 3 Maintenance and repair work in safe conditions Removal of the knob 1 Turn the knob to the off position the knob cannot be removed in this position...

Page 83: ...re Fuses Check and Replacement If an electrical system does not function correctly while driving check for a blown fuse 1 Remove the fuse box cover 2 Remove the blown fuse 3 Insert a new fuse of the same rating 4 The function and rating of each fuse is indicated on the fuse box cover Always eliminate the cause of the fuse blowing otherwise a new fuse is likely to blow as well Always use a fuse of ...

Page 84: ...e same rating CCL3540051 Check the fuse through the transparent window CCL3540052 Bulb Specifications Headlights H4 12V 50W 40W Front turn signal lights 12V 21W Rear turn signal lights 12V 21W Front position lights 12V 5W Brake and position lights 12V 21W 5W Instrument panel lighting 12V 3 4W Rear work lights 12V 25W Slowly depress the pedal with your hand to check the play Clutch Pedal Brake Peda...

Page 85: ...he lock nut is tight 4 Reinstall the side cover CCL3540053 The operation changes the brake pedal play as well as the alignment between the right and left pedals The correct play of the brake pedal is 30 40 mm In case of excessive play or pedals asymmetry adjust the brake pedals Adjustment 1 Unscrew the lock nut and turn the adjusting nut to adjust the play 2 Turning counterclockwise increases the ...

Page 86: ...es damage the engine Tire Pressure Tire pressure has a direct impact on tire life and its off road characteristics Check the tire pressure visually before using the tractor see the enclosed picture IMPORTANT We recommend to check the tire pressure with a pressure gauge and not rely solely on a visual tire pressure check Permissible wheel combination for tractors 1 Over inflated Tire 2 Correct Infl...

Page 87: ... perform the cleaning as for the short term storage Drain and change the oil Start the engine for approx 5 minutes to refill the engine with new oil Drain the coolant from the radiator and remove the ignition key Attach the NO COOLANT sign to both the key and the steering wheel If there is antifreeze in the cooling circuit there is no need to drain the coolant Lubricate all lubrication points on t...

Page 88: ...implements and protect your hearing by using appropriate protective equipment Caution When transporting heavy loads Exceeding the weight of the tractor reduce the speed under 15 Km h 9 32 m h ATTENTION Remember that steering braking and operating performances are influenced by tractor load and attached implements mounted semi mounted machines trailers and semi trailers ATTENTION Each connected imp...

Page 89: ...to avoid interference with external obstacles The mirror have a telescopic arm to allow positioning for maximum convenience by the user Remember that mirrors must always be positioned in compliance with road traffic regulations when driving on a public highway The doors are provided with key locks To open from the outside when unlocked depress the push button To open from inside push the lever dow...

Page 90: ...ended to keep the floor clean for the operator to enter and exit the tractor safely 1 Recirculation Inlet 2 Interior Lights 3 Heating and Air Conditioning Controls 4 Work Lights Switches 5 Heating Vents How to Control Cabin CCL3540057 Work Light Switches The front and rear work lights come on when the corresponding button is pressed The indicator light indicates that the relevant light is on CCL35...

Page 91: ... antifreeze or methyl alcohol to the windscreen washer fluid Interior Lamp Heating Air Conditioning Temperature Control Push the button to light on and push it again to light off 1 Interior Lamp CCL3540059 The heating and air conditioning control panel is located on the cab ceiling in the right part It consists of a fan control air conditioning switch and temperature control Fan Switch The fan can...

Page 92: ...nts Ventilation The ventilation unit is housed in the cab ceiling To switch it on and adjust it turn the electrical fan switch to the desired speed The cab becomes slightly pressurized when the ventilation system is in operation so that the fresh air can enter only by way of the filter installed in the rear section of the cab roof The fan switch can be operated only after the ignition key is inser...

Page 93: ...st run at 1 000 rpm WARNING Before starting the engine make sure that the system is off by turning the fan off to avoid overloading the battery After long operation of the system at full power never switch it off suddenly but let it run for about 20 seconds lightly loaded switch off the heating and let the system cool down Heating System The heating system consists of two units 1 Heating and fan u...

Page 94: ... Warning Cab air filters remove dust in the air but are not capable of removing chemicals used in spraying crops or in weed control Many chemicals used for these purposes are toxic when improperly used and can be hazardous to operators and others in the area Follow the instructions of manufacturers of both the equipment and the chemicals regarding prohibition of dust or spray personal hygiene prac...

Page 95: ...oling efficiency 2 Check belt tension when finger pressure is applied to the mid point between both pulleys 3 Condenser fins must always be duly clean using water or an air set Checking the Air Conditioning System Charge 1 Check the refrigerant charge Start the engine at 1 500 rpm Set the air conditioner to the lowest temperature for 5 minutes Check the refrigerant level through the sight glass Ca...

Page 96: ...akage Refrigerant or oil leakage Sealing washer damaged Replace Loose head screws Tighten the screws O Ring damaged Replace Excessive pressure Low high pressure Clogged radiator Clean Compressor Replace 2 Fan Low pressure or not working The fan is running normally Air supply clogged Clean Freezing evaporator Minimum pressure setting Fan switch damaged Replace the switch Compressor Replace The fan ...

Page 97: ...with approximate indicated needle data 3 Gauge pressure conversion lb in2 PSI 1 kgf cm2 14 22 lb in2 Ex 200 PSI 14 kgf cm2 PROBLEM CONDITION CAUSE CORRECTIVE MEASSURE 3 Clutch Noise Regular sound Irregular sound Collision with pulley Check the direction of rotation of the compressor Disengagement Sometimes it engages Conductor fault Check the conductor Engaged by pressing manually Large clutch pla...

Page 98: ... Have it repaired by an authorized service Low starter speed Low battery Poor grounding Incorrect engine oil viscosity Charge the battery Clean and tighten the contacts Replace with engine oil of the correct viscosity The starter works but the engine does not start Air in the fuel system Clogged fuel filter No fuel supply Defective engine Defective key switch Bleed the system Clean or replace the ...

Page 99: ...e speed Set to standard Defective nozzle Have it repaired by an authorized service Engine overruns Limited regulator operation Have it repaired by an authorized service Rising oil level Have it repaired by an authorized service The engine stops suddenly Low fuel level Refuel and bleed the system Defective nozzle Have it repaired by an authorized service Engine seizure due to insufficient oil volum...

Page 100: ...e clearance Have it repaired by workshop Incorrect injection timing Have it repaired by workshop Low fuel level Add fuel Clogged air cleaner Clean the element The oil warning lamp comes on during driving Low engine oil level Add to the specified level Low viscosity of engine oil Change engine oil with proper viscosity Faulty pressure switch Replace the switch TROUBLE PROBABLE CAUSE SOLUTION Engine...

Page 101: ...edal does not return Defective return spring lack of lubricant in the bearings Replace the spring Remove rust and lubricate Hydraulic System Hydraulics does not lift Engine speed is too low Lack of transmission oil Air leaks from the lines Suction filter clogged Defective pump Defective hydraulic distributor Defective hydraulic valve Increase the engine speed Refill the oil to the correct level Ti...

Page 102: ...nnect or tighten as needed Contact dealer for repair Contact dealer for repair Replace or adjust Before anything else check the electrolyte level of the battery and the connections Top up it required and clean and retighten the terminal Dim head lights Low battery Faulty wiring Charge or replace Repair or replace as needed Headlights not working Blown bulb Blown fuse Faulty contact Replace bulb Re...

Page 103: ...hway code relative to national legislation regarding towing manoeuvres CAUTION We recommend transporting the tractor on a low loader in the case of longer transport distances Comply with the maximum width and height regulations for road transport Check that the loader is suitable for the weight of the tractor to be transported CAUTION When towing the tractor the operator must always sit in the dri...

Page 104: ...ch suitable notice sign that the tractor is being towed Check and comply with the applicable national legislation Comply with the local safety regulations When driving on the road observe the following Wait for traffic to thin down before entering the road Be very careful at intersections without traffic control Slow down to have a clear view in both directions Keep the vehicle in your lane and dr...

Page 105: ...NOTES 104 ...

Page 106: ...e Model Compax CL 35 Compax CL 40 Transmission type Mechanical synchronized Number of gears Forward 12 Backward 12 Max travel speed km h 22 6 24 2 Brakes Wet disc Steering Hydrostatic Hydraulic system Model Compax CL 35 Compax CL 40 Pump type Double gear Main pump capacity L min 23 9 Steering pump capacity L min 17 3 Maximum total flow L min 41 2 Three point hitch category 1 Lift capacity kg At th...

Page 107: ...3200 3250 Total width 1360 1475 Wheelbase 1640 1700 Height to the top of the ROPS 2400 2350 Min clearance 325 Min turning radius with brakes 2400 Min turning radius without brakes 2950 Tire dimensions Agricultural tires front 8 0 16 4PR Agricultural tires rear 12 4 24 6PR Industrial tires front 27x10 50 15 8PR Industrial tires rear 12 5 20 10PR Turf tires front 27x10 50 15 4PR Turf tires rear 41x1...

Page 108: ... the test method described in the European Directive 2009 76EC The maximum noise level measured with the tractor in motion and the tractor stationary measured in accordance with the method described in European directive 2009 63 EC Position of shift levers Driving speed forward km h Driving speed reverse km h Range shift Main speeds Compax CL 35 Compax CL 40 Compax CL 35 Compax CL 40 L 1 0 92 0 99...

Page 109: ...ater s prescribed The following best practices should be observe to minimize whole body vibration Always use the most appropriate implement for the relevant type of work Adjust the seat to match your weight and seating position Check the cab suspension periodically and replace if damaged Check tire pressure Use the front axle suspension if fitted During transport adjust the tractor speed to minimi...

Page 110: ...ons 75 Engine Running in Time 66 Engine Troubleshooting 97 Engine Warm up 65 Engine Warm up in Cold Weather 66 Exterior view Type with cab 34 Exterior view Type without cab 33 External Circulation 91 External Hydraulic Circuit Levers 59 F Falling Object Protective Structure FOPS 25 Fault Diagnostics 95 For Daily or Short Term Storage 86 Front Axle Drive Shift Lever 4WD 53 Front Axle Oil Check and ...

Page 111: ...ng shafts 19 Steering Wheel Adjustment Lever 54 Steering Wheel and Electric Instruments Troubleshooting 101 Stopping and Parking 67 Stopping the Engine 65 T Table of operating fluids specifications 73 Tachometer 44 Technically permissible towing weight 62 Temperature Control 90 The following precautions are suggested to help prevent accidents 28 Three Point Hitch Control 60 Three Point Hitch Lower...

Page 112: ...111 ...

Page 113: ...Operator s manual Compax CL 35 Compax CL 40 Edition 1 100 2020 Publication No 222 213 568 08 2020 ZETOR TRACTORS a s Department of Technical Documentation Trnkova 111 628 00 Brno 112 ...

Page 114: ...www zetor com zetor zetor com Made in EU ...

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