Zetor UTILIX CL Operator's Manual
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Zetor UTILIX CL Operator's Manual

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UTILIX CL
OPERATOR´S MANUAL
01/2021
45
55
Tractor is Zetor. Since 1946.

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Summary of Contents for Zetor UTILIX CL

  • Page 1 UTILIX CL OPERATOR´S MANUAL 01/2021 Tractor is Zetor. Since 1946.
  • Page 2 ZETOR This Operator’s Manual for the Zetor tractors, which we are presenting to you will help you to become familiar with the operation and maintenance of your new tractor. Although many of you have rich experience with the operation of other tractors, please, read the information contained in this Operator’s Manual very carefully.

  • Page 4: Table Of Contents

    CONTENTS Location of serial numbers ..........................7 Location of serial numbers ..........................7 Tractor identification plate ..........................7 Product Warranty ............................7 About this manual ............................9 Introduction & description ..........................11 Instructions and Description ........................11 Description ..............................12 Rops (roll over protection structures) ......................
  • Page 5 CONTENTS Regeneration operation and cautions ......................43 Lamps related to exhaust gas control system ..................... 43 DPF Regeneration Switch ........................... 44 PTO Control Switches ..........................45 Operation of Tractor Controls ........................47 Throttle Lever (Manual Control) ........................48 Accelerator pedal ............................48 Clutch pedal ..............................
  • Page 6 Periodical check and service table ......................80 Tractor greasing plan ........................... 82 Fuels, coolants and lubricants used - amounts ................... 83 Recommended ZETOR service fillings ....................... 83 Hood Opening ............................. 84 Opening the side cover ..........................84 Check and Change of Coolant ........................85 Check of Coolant ............................
  • Page 7 CONTENTS Battery Disconnector ........................... 98 Removal of the knob ............................ 99 Refitting the knob ............................99 Electric Lines Check ............................ 99 Fuses Check and Replacement ........................ 100 Fuse Panel..............................101 Hoses and Connections Check ......................... 102 Tire Pressure ............................. 102 Tire inflation ...............................

  • Page 8: Location Of Serial Numbers

    The manufacturer provides the warranty for this product. The warranty terms are set 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.
  • Page 9 NOTES  ...

  • Page 10: About This 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.
  • Page 11 NOTES  ...

  • Page 12: Introduction & Description

    The tractor can also be used as a drivetrain, thanks to a power output called a PTO or a PTO shaft. These operating manual is prepared in accordance with the operating, maintenance and storage instructions for the relevant Zetor tractor model. The manual has been designed to help you better understand the maintenance and efficient operation of this machine.

  • Page 13: Description

    16 forward & 16 revers speds of presently. Zetor tractors are fitted with partial synchro mesh type gears. 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 transmission case.

  • Page 14: Rops (Roll Over Protection Structures)

    ROPS (ROLL OVER PROTECTION STRUCTURES) Roll-Over Protection Structure (ROPS) Zetor tractors are equipped with a frame to protect the operator. On tractors with a cab, this frame is built into the cab structure. The objective of the frame or the cab design is to protect the operator in the event of rolling over, they are designed to support the full weight of the tractor.

  • Page 15: Rops Damage

    ROPS (ROLL OVER PROTECTION STRUCTURES) ROPS damage If the tractor has rolled over or the ROPS has been damaged (for example, by hitting a low overhead object or during transport), the ROPS must be replaced to provide the guaranteed protection. After an accident, check for damage on: 1.

  • Page 16: Sliding Seat

    ROPS (ROLL OVER PROTECTION STRUCTURES) Sliding Seat To adjust the seat position, move the adjustment lever and slide the seat towards or away from the instrument panel and controls. CCL25004 1 - Seat Belt 2 - Forward / Reverse Position Adjustment Lever Before operating the tractor, it is important to adjust the seat to the most comfortable position and ensure that it is properly locked in its position.

  • Page 17: Seat Back Reclining

    ROPS (ROLL OVER PROTECTION STRUCTURES) Seat Back Reclining To change the seatback angle, raise the lever on the left of the seat. Then, adjust the seatback angle with the lever pulled. Release the lever after adjustment . Make sure that the lever is returned and the seat is firmly fixed after adjustment.

  • Page 18: Safety Instructions, Do's & Don'ts

    SAFETY INSTRUCTIONS, DO'S & DON'TS Introduction to safety information This symbol means ATTENTION! YOUR SAFETY IS INVOLVED. The message that follows the symbol contains important information about safety. Carefully read the message. Signal words A signal word 'DANGER, WARNING OR CAUTION' is used with safety alert symbol. DANGER identifies the most serious hazards.

  • Page 19: Use Of Rops And Seat Belt

    SAFETY INSTRUCTIONS, DO'S & DON'TS Use of rops and seat belt The Roll Over Protective Structure (ROPS) has been certified to industry and/or government standards. Any damage or alternation to the ROPS, mounting hard-ware, or seat belt voids the certification and will reduce or eliminate protection for the operator in the event of a roll- over.

  • Page 20: Handle Fuel Safely-Avoid Fires

    SAFETY INSTRUCTIONS, DO'S & DON'TS Handle fuel safely-avoid fires Handle fuel with care; it is highly flammable. Do not refuel the tractor while smoking or near open flame or sparks. Always stop engine before refueling tractors. Always keep your tractor clean of accumulated grease, and debris.

  • Page 21: Practice Safe Maintenance

    SAFETY INSTRUCTIONS, DO'S & DON'TS Practice safe maintenance Be thoroughly familiar with the service procedure before performing work. Keep the tractor area clean and dry. Do not attempt to service the tractor while it is in motion. Be careful not to let your body or clothing get into the rotating shaft.

  • Page 22: Prevent Acid Burns

    SAFETY INSTRUCTIONS, DO'S & DON'TS Prevent acid burns Protect the top of the battery from sparks, flammable materials and open flames. Accumulated battery fumes can explode. Never check the battery charge by connecting the battery terminals with a metal object. Sulfuric acid in the battery electrolyte is hazardous to health.

  • Page 23: Work In Ventilated Area

    SAFETY INSTRUCTIONS, DO'S & DON'TS Work in ventilated area Do not start the tractor in an enclosed building unless the doors & windows are open for proper ventilation, as tractor fumes can cause sickness or death. If it is necessary to run an engine in an enclosed area remove the exhaust fumes by connecting exhaust pipe extension.

  • Page 24: Safety Precautions When Using The Loader

    SAFETY INSTRUCTIONS, DO'S & DON'TS Safety precautions when using the loader Do not allow persons to enter the attached loader adapter or the loader boom operating area. Failure to do so may result in serious injuries or even death. U18N005_2 Do not stay under the lifted loader or do not approach it.
  • Page 25 SAFETY INSTRUCTIONS, DO'S & DON'TS ROPS (roll-over protective structure), sun visor and cab are not FOPS protective structures (falling-object protective structure). In no case does it serve to protect the operator from falling objects. Avoid driving in dangerous areas, such as places where there is a danger of falling rocks, etc.

  • Page 26: Towing Safely

    SAFETY INSTRUCTIONS, DO'S & DON'TS Towing safely For the maximum permissible load of the hitch, see 'Maximum hitch load' in the Specifications section. Maintain a suitable speed taking into account the weight of the load towed or carried by the tractor ...

  • Page 27: Safe Operation Of Your Tractor

    SAFETY INSTRUCTIONS, DO'S & DON'TS Safe operation of your tractor The manufacturer of your tractor has made every effort to make it as safe as is humanly possible. Beyond this point it is the responsibility of the operator to avoid accidents and we ask that you read and implement our suggestions for your safety.

  • Page 28: Mounting And Demounting Implements

    SAFETY INSTRUCTIONS, DO'S & DON'TS Mounting and demounting implements 1. Ensure that all assembly and disassembly of implements (attachments) is carried out on a secure, level surface. To prevent accidental injuries, ensure that no one is between the tractor and the implement or under the implement.

  • Page 29: The Following Precautions Are Suggested To Help Prevent Accidents

    SAFETY INSTRUCTIONS, DO'S & DON'TS The following precautions are suggested to help prevent accidents The best operator is the careful operator. Most accidents can be prevented by observing certain safety measures. Before using the tractor, read the following measures and observe them to avoid accidents. The tractor may only be operated by authorized persons who are properly trained for this operation.
  • Page 30 It is forbidden to bypass the starter safety switch in any way. If the starter safety switch is defective, consult your Zetor tractor dealer/distributor. 4. Avoid accidental contact with the shift lever while the engine is running. Such contact can cause the tractor to move.

  • Page 31: Diesel Fuel

    SAFETY INSTRUCTIONS, DO'S & DON'TS PTO operation 1. When operating a PTO driven implement, stop the engine and wait until the PTO stops before getting off the tractor and disconnecting the implement. 2. Do not wear loose clothing when operating the PTO or near a rotating equipment. 3.

  • Page 32: Do's And Don'ts

    SAFETY INSTRUCTIONS, DO'S & DON'TS DO'S AND DON'T'S DO'S-for better performance YES Ensure that protective covers are returned immediately and they are in good conditions. YES Read all operating instructions before operating the tractor YES Perform all maintenance tasks completely and without error. YES Keep the air filter clean.

  • Page 33: Don'ts - For Safe Operation

    SAFETY INSTRUCTIONS, DO'S & DON'TS Don'ts - for safe operation DON´T- Run the engine with the air filter removed. DON´T - Start the tractor in an enclosed building unless the windows and doors are open to ensure proper ventilation. DON´T - Operate the tractor or engine while performing lubrication or cleaning. DON´T - Allow the tractor to run out of diesel fuel, otherwise it will be necessary to bleed the system.

  • Page 34: General Informations

    GENERAL INFORMATIONS General safety information IMPORTANT: This ''General safety Information'' should be kept with the machine at all times as reference data. This symbol means ATTENTION! YOUR SAFETY IS INVOLVED. The message that follows the symbol contains important information about safety. Follow recommended precautions and safe operation practice.
  • Page 35 GENERAL INFORMATIONS UCL18N009 1 - Warning: Do not remove the radiator cap if the engine is hot. There is a risk of injury by hot steam. 2 - Caution: Keep hands and clothing away from rotating fans and belts to avoid serious injuries. 3 - Caution: Do not touch the engine and cooling system when it is hot.
  • Page 36 GENERAL INFORMATIONS UCL18N010 1 - Operator's manual 2 - Warning: Press the button to lock the neutral position of the joystick whenever these functions are not in operation. 3 - Warning: Always lock the controller if 1. You drive on the road. 2.
  • Page 37 GENERAL INFORMATIONS UCL18N011 1 - Warning: Only attach implements and trailers to the tractor using the prescribed drawbar or hitch. 2 - Danger: Contact with the rotating shaft may cause injuries or death. Stay away! When operating, keep all the covers of the shaft, tractor and connected implement mounted. 3 - Warning: Keep away from lifted arms and other parts of the loaders and implements.

  • Page 38: Universal Symbols

    GENERAL INFORMATIONS Universal symbols Some of the universal symbols have been shown below with an indication of their meaning. Engine Pressured-open slowly Corrosive substance speed rev/minX100 ''Tortoise'' Slow or Hours, recorded Continuous variable minimum setting Engine coolant ''Hare'' fast or maximum Warning temperature setting...
  • Page 39 NOTES...

  • Page 40: Tractor Controls

    TRACTOR CONTROLS Instruments and Switches UCLS5N003 1 - Air Pressure Gauge, only for tractors equipped with trailer air brakes 2 - Dashboard 3 - Temporary Trailer Brake Deactivation Button, only for tractors equipped with trailer air brakes 4 - Warning Signal Switch 5 - Reverse Shift Lever 6 - Turn Signal Light Switch 7 - Horn Switch...

  • Page 41: Combined Switch

    TRACTOR CONTROLS Combined Switch Turn Signal Light Switch Lever Press the turn signal lever (1) down to signal a left turn. Press the turn signal lever (1) up to signal a right turn. Headlights Switch (if Beacon Light is Installed, also Beacon Light Switch) High beam and low beam lights are controlled by the lever (2) on the main switch.

  • Page 42: Hour Meter

    TRACTOR CONTROLS Hour Meter Displays the total time the machine has been used. The last digit indicates the tenth of an hour (after the decimal point). If the hour meter on the left is in operation, the indicator light below it flashes. HODP045 Fuel Gauge Displays the amount of fuel in the tank when the ignition...

  • Page 43: Warning Indicator Lights

    TRACTOR CONTROLS Warning Indicator Lights UCLS5N002 Turn signal lamp High beam lamp Low beam lamp Fuel empty warning lamp PTO monitor lamp This lamp will turn on when PTO is engaged. Parking brake lamp This comes on when parking brake is engaged. Glow signal lamp This lamp indicates pre-heating.

  • Page 44: Regeneration Operation And Cautions

    TRACTOR CONTROLS DPF Warning Light This light flashes when the particulate filter is clogged. When this light flashes, start DPF regeneration using the relevant button. Cruise control indicator This comes on while the cruise control (constant speed setting) is activated.) One side brake warning lamp This comes on when brake interlock is not engaged.

  • Page 45: Dpf Regeneration Switch

    TRACTOR CONTROLS 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 activation switch (ACK), whose indicator light also flashes.

  • Page 46: Pto Control Switches

    TRACTOR CONTROLS PTO Control Switches PTO Selector Switch This switch is located near the starting key location on the dash panel. There are four positions marked for this switch. 1. OFF - The PTO shaft is stopped. 2. Auto - (Automatic) When the implement is raised to the preset height, the PTO shaft stops automatically.
  • Page 47 TRACTOR CONTROLS The PTO does shall not rotate when one of the two switches is in the OFF position The following table explains how the PTO operates in two different positions (Manual & Auto) of the PTO control switch with the PTO ON / OFF switch in the ON position. Clutch Hydraulic PTO Indicator Light...

  • Page 48: Operation Of Tractor Controls

    TRACTOR CONTROLS Operation of Tractor Controls UCL18N019 1 - Reverse Shift Lever 2 - Steering Wheel 3 - Clutch Pedal 4 - Reduced Gears Shift Lever 5 - 4WD Shift Lever 6 - Sectional Directional Control Valve Control Lever 7 - 3-Point Hitch Position Regulation Lever 8 - 3-Point Hitch Draft Control Lever 9 - Main Shift Lever 10 - Differential Lock Pedal...

  • Page 49: Throttle Lever (Manual Control)

    TRACTOR CONTROLS Throttle Lever (Manual Control) It is used to set the engine speed. Pushing (away from the operator): speed increase. Pulling (towards the operator): speed decrease. HODP055 Accelerator pedal This pedal can override a fixed hand throttle setting. UCLS5N008 Clutch pedal When the clutch pedal is depressed on models with manual transmissions, the drive is disengaged and the gear range and forward or reverse direction can be selected.

  • Page 50: Clutch Cut-Off Arm

    TRACTOR CONTROLS Clutch cut-off arm For long term storage of the tractor it is possible to latch the clutch in the disengaged position. Push the clutch down and engage the latch to hold it there. Warning: Do not attempt to start engine when this arm is being used. 1 - Clutch pedal 2 - Clutch pedal UCL18N022...

  • Page 51: Parking Brake Lever

    TRACTOR CONTROLS Parking Brake Lever The handbrake lever (1) is located on the left side of the driver's seat. Pull the lever upwards up to the stop, to brake the tractor. The lever remains secured in the upper position with the latch.

  • Page 52: The Button For Temporary Deactivation Of Brakes Of The Trailer Or Semi-Trailer

    TRACTOR CONTROLS The button for temporary deactivation of brakes of the trailer or semi-trailer The temporary trailer or semi-trailer brake deactivation button (1) is located on the dashboard panel. The button for temporary deactivation of brakes of the trailer or semi-trailer can be used by the operator of the tractor with the connected trailer or semi-trailer to make sure that the effect of the parking braking system of the tractor with the connected trailer or semi-trailer when the...

  • Page 53: One-Hose And Two-Hose Brakes

    TRACTOR CONTROLS One-hose and two-hose brakes 1. clutch head of one-hose brakes 2. clutch heads of two-hose brakes Clutch heads after disconnection or without a connected trailer, articulated trailer must be closed by a valve. UCL18NN018 One-hose brakes The coupling head of a single-hose air brake has a flap marked black.

  • Page 54: Reverse Shift Lever

    TRACTOR CONTROLS Reverse Shift Lever This control allows you to change the direction of travel from front to reverse and from reverse to front. When not in motion, move the lever to the 'N' position for neutral. Push the lever away from the driver to drive forward. ...

  • Page 55: Reduced And Road Gears Shift Lever

    TRACTOR CONTROLS Reduced and Road Gears Shift Lever 1. Road Gear Shift Lever It is located on the right side of the driver's seat. Shift gears with the clutch pedal depressed, both when the tractor is stationary and when it moves. 2.

  • Page 56: Differential Lock Pedal

    TRACTOR CONTROLS Differential Lock Pedal The differential lock is a device for locking the differential system so that the left and right wheels rotate at the same speed. This function can be used when the rear wheels are slipping. HODP066 Never use the differential lock at high speed or on the road, as this may cause the machine to roll over and cause injury.

  • Page 57: Driver's Seat

    TRACTOR CONTROLS Driver's Seat 1. Seat belt, adjust the length of the belt as needed before driving and fasten it. 2. Seat adjustment, the seat can be adjusted by moving it forwards or backwards by pushing the seat movement lever located on the front of the seat. After adjustment, make sure that the seat is firmly secured. CCL25004 Steering Wheel Adjustment Lever It is used to adjust the inclination of the steering wheel to...

  • Page 58: Pto Shift Lever

    TRACTOR CONTROLS PTO Shift Lever The rear PTO shift lever is located on the left side under the driver's seat and can be moved to the upper position (540 rpm) or to the lower position (1,000 rpm) from the center, neutral position, according to the specification of the attached implement.

  • Page 59: Position Control

    TRACTOR CONTROLS Position control 1 - Position Regulation Lever The implements can be raised and lowered using the position regulation lever and can be stopped at any position by stopping the lever shift. To ensure a constant working depth, an adjustable stop can be used to ensure that the implement always returns to the same depth.

  • Page 60: Three-Point Hitch Lowering Speed Control

    TRACTOR CONTROLS Three-Point Hitch Lowering Speed Control 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.

  • Page 61: Outer Hydraulic Circuit Controls

    TRACTOR CONTROLS Outer hydraulic circuit controls UCL18NN029 By moving the lever (1) forward, pressure oil is supplied to the quick coupler (1A). By moving the lever (1) backwards, pressure oil is supplied to the quick coupler (1B). By moving the lever (2) forward, pressure oil is supplied to the quick coupler (2A). By moving the lever (2) backwards, pressure oil is supplied to the quick coupler (2B).

  • Page 62: Joystick Lever

    TRACTOR CONTROLS Joystick Lever To control the front loader and the front three-point hitch, the joystick lever is used. It allows to control the lifting, lowering and unloading of the front loader with one lever. To lift the front loader: Pull the lever backwards. To lower the front loader: Push the lever forwards.

  • Page 63: Joystick Lever Lock

    TRACTOR CONTROLS Joystick lever lock With this simple safety system, the joystick can be locked by pressing and unlocked by pulling the control. 1 - Locking the Joystick 2 - Unlocking the Joystick U18N040 Whenever the joystick lever is not used, lock it in the neutral position with the lock button. Otherwise, the implement may drop unexpectedly, in case the joystick lever is moved accidentally.

  • Page 64: Mounting Implement

    TRACTOR CONTROLS Mounting Implement If the PTO is used, remove the safety cover (1) from the PTO shaft. Connect the lower left link, then connect the lower right link using the adjusting handle, if necessary. Connect the upper link. Connect the PTO shaft to the tractor, if used, and make sure it is properly locked in place. Adjust the stabilizer bars so that it corresponds to the implement and tighten the retaining nuts.

  • Page 65: Three-Point Hitch Control

    TRACTOR CONTROLS Three-Point Hitch Control U18N041 1 - Upper Link 2 - Link Bracket 3 - Stabilizer bar 4 - Extendable Type of Lower Link 5 - Lower Swinging Hitch 6 - Lower Link 7 - Length Adjustment Handle of the Vertical Link 8 - Vertical Link...

  • Page 66: Upper Link Adjustment

    TRACTOR CONTROLS Upper Link Adjustment 1 - Upper Link 2 - Length Adjustment Handle of the Upper Link. Extending or shortening the upper link changes the angle of the implement. After adjustment, secure the adjustment handle with its mounting nut. U18N043 The locating hole of the top link varies with the type of implement used.

  • Page 67: Retraction Of The Lower Link (If It Is The Extendable Type)

    TRACTOR CONTROLS Retraction of the lower link (if it is the extendable type) Push the point area and pull the end of the lower link to adjust the length of lower link. Adjustment of the lift link on the lower link 1 - Lifting Arm 2 - Lower Link 3 - Holes for Stabilizer Bar...

  • Page 68: Towing Equipment

    TRACTOR CONTROLS Towing Equipment It is used to attach implements with a requirement for the lower hitch. When coupling the implement to the lower swinging hitch, make sure that there is no collision with the lower link arms of the 3-point hitch. 1.

  • Page 69: Lower Hitch Disassembly

    TRACTOR CONTROLS Lower Hitch Disassembly After releasing the locking devices, remove the two pins (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 Multi-level hitch Used to attach two-axle or lighter one-axle trailers.

  • Page 70: Height Adjustment And Disassembly Of The Multi-Level Hitch Attachment Tail Piece

    TRACTOR CONTROLS Height Adjustment and Disassembly of the Multi-level Hitch Attachment Tail Piece Remove the rear PTO cover and, if necessary, the lower hitch before handling the multi-level hitch attachment tail piece. Grasp the multi-level hitch attachment tail piece firmly. Moving the lever (1) in the direction of the arrow (upwards) engages the locking pins (2) and the tail piece is freely movable in the grooves of the multi-level console.

  • Page 71: Controlling Front Three-Point Hitch

    TRACTOR CONTROLS Controlling front three-point hitch 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 - Lifting of Front Three-Point Hitch Arms 2 - Lowering of Front Three-Point Hitch Arms 3, 4 - Oil pressure release to the quick couplers of the SCV located on the front three-point hitch...

  • Page 72: Working And Transport Position Of The Front Three-Point Hitch

    TRACTOR CONTROLS Working and transport position of the front three-point hitch Working position of the front three-point hitch Transport position of the front three-point hitch Changing the position of the draw-bars of the front three- point hitch: 1. Release and remove the pin (1) from the opening. 2.
  • Page 73 TRACTOR CONTROLS 2 - Left (front) UCL18N051 3 - Right (rear) UCL18N052 4 - Left (rear) UCL18N053 SPEC Strength No. Remark 1 M16 x 2.0 2 M14 x 2.0 3 M12 x 1.75 7T...

  • Page 74: Driving Operation

    DRIVING OPERATION Starting the Engine Before starting the engine, perform pre-operation check as described in the maintenance table. 1. Sit into the driver's seat and make sure the parking brake is applied. 2. Check that all shift levers and the PTO switch are in the neutral position. 3.

  • Page 75: Engine Warm-Up In Cold Weather

    DRIVING OPERATION Engine Warm-up in Cold Weather Cold weather changes the viscosity of the oil, resulting in a reduction in the performance of the engine oil pump, which can cause engine damage if oil is not heated properly. At the same time, there may be problems with the hydraulic system and synchronization in the transmission. Warming Up Time Temperature Time for warming up Above 50 °F...

  • Page 76: Turning In The Field

    DRIVING OPERATION Turning in the Field Disconnect the latch connecting left and right brake pedals to allow the use of individual 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.

  • Page 77: Driving Downhill

    DRIVING OPERATION Driving downhill Use the engine's ability to brake when traveling downhill. Never rely on the brakes only and never travel downhill with the gears in neutral. CAUTION: When working in hilly terrain, the risk of machine damage - rolling over and injury - is ...

  • Page 78: Check During Driving

    DRIVING OPERATION Check During Driving Constantly monitor the warning lights on the dash and if any comes on stop the tractor to determine the cause. Oil Pressure Light If the oil pressure light comes on check the oil level first of all.

  • Page 79: Fuel Gauge

    DRIVING OPERATION Fuel gauge To prevent excessive condensation in the fuel tank, refill the fuel at the end of each day and ensure that the level during the day does not fall to a level when the fuel system needs to be bled after refueling. UCL18N046...

  • Page 80: Maintenance

    Next service inspections always after covering another 250 EH but not later than 12 months after the previous service inspection. The service inspections are a part of tractor maintenance. The services authorized by Zetor will provide professional performance of service inspections according to the manufacturer's instructions.

  • Page 81: Maintenance And Adjustment Schedule

    MAINTENANCE Maintenance and adjustment schedule Caution: These intervals are for operation under normal conditions and need to be reviewed under severe conditions to a greater frequency. O Check, refill, modify or clean XX First Replacement X Replace Periodical check and service table Service interval (hour meter, mark) Division Item...
  • Page 82 MAINTENANCE Division Item Daily Service interval (hour meter,mark) Comment Chassis Grease in front wheel hub Check the steering wheel joint Wheel nut fastening torque Loose bolts Tighten to and nuts proper torque Operation of the instrument Grease each nipple Oil of the 4WD front axle Check the Loose or...

  • Page 83: Tractor Greasing Plan

    MAINTENANCE Tractor greasing plan U18N067 1 - Oil Filler 2 - Lubrication Point 3 - Drain Plug 4 - Sight Gauge 5 - Grease Nipple 6 - Engine Oil Filler Neck 7 - Front-Wheel Axle Oil Drain Plug 8 - Front Axle Lubrication Point 9 - Front-Wheel Axle Oil Filler 10 - Radiator 11 - Engine Oil Drain Plug...

  • Page 84: Fuels, Coolants And Lubricants Used - Amounts

    Recommended ZETOR service fillings Engine - ZETOR 10W-40 L-SAPS Transmission - ZETOR EXTRA 10W-30 STOU (hydraulic gearboxes, summer operation) - ZETOR HM 32 (winter operation) Front axle - ZETOR LS 80W...

  • Page 85: Hood Opening

    MAINTENANCE Hood Opening Unlock the hood by pulling the locking hook down. Pay attention to the wiring harness of the hood lights. After unlocking the hood, lift it with your hands. The hood is held in the raised position by means of a strut. UCL18NN011 When the front hood is slammed shut, the headlight bulbs located in the front hood may be damaged.

  • Page 86: Check And Change Of Coolant

    MAINTENANCE Check and Change of Coolant Check of Coolant Do not open the radiator cap if the engine is hot. Otherwise, hot steam can cause serious Remove the radiator cap and make sure that the coolant reaches up to the filler neck and that it is clean. Check that the correct antifreeze or anti-corrosion mixture is used.

  • Page 87: Antifreeze

    MAINTENANCE Antifreeze Frozen coolant can damage the engine. Flush the radiator before changing the antifreeze. Mix the antifreeze solution according to the instructions of the antifreeze brand and according to local climatic conditions. Replace the solution in the cooling circuit. If the solution is lost due to evaporation or overflow, top up in the original mixing ratio.

  • Page 88: Engine Oil Change

    MAINTENANCE Engine Oil Change Park tractor on level surface, shutoff engine. Remove sump plug & drain oil. Replace and check the sump plug and refill the engine with oil to the correct level on the dipstick. When changing the oil, always replace the filter as well. Always use the prescribed oil, as using different types of oils or oils with different specifications can cause damage.

  • Page 89: Transmission Oil And Filter Check And Replacement

    MAINTENANCE Transmission Oil and Filter Check and Replacement Transmission Oil Check Check the level using the dipstick at the top of the transaxle. If the level is low, add more oil through the filler. Caution: Always ensure that you use the correct oil for topping up or oil changes. 1 - Maximum Level 2 - Minimum Level U18N061...

  • Page 90: Transmission Filter Maintenance

    MAINTENANCE Transmission Filter Maintenance Remove the filter with a filter wrench. To replace, apply oil or grease on the seal, fit by hand until seal contacts bare, then turn it 2/3rd turn further to tighten it check for leaks. 1. Hydraulic oil filter 2.

  • Page 91: Change

    MAINTENANCE Change 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 them, check for leaks. Remove the front axle filler cap and fill with new oil that does not exceed the maximum level indicated by the mark.

  • Page 92: Fuel System

    MAINTENANCE Fuel System Use only low-sulfur diesel according to EN 590. IMPORTANT: The diesel fuel system is susceptible to dirt and water, so minimize the risk of system contamination. Cleaning/Replacement of the Fuel Filter Element The fuel filter/water separator (if equipped) is not usually supplied by Yanmar. The following text describes a typical fuel filter/water separator.

  • Page 93: Fuel System Bleeding

    MAINTENANCE Fuel System Bleeding The fuel system must be bled: 1. If the engine has stopped due to an empty fuel tank. 2. After replacement of the fuel filter or removal of the fuel line. Procedure: 1. Fill the tank with fuel and turn the ignition key to on. 2.

  • Page 94: Greasing The Tractor

    MAINTENANCE 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. Safety instructions for lubrication of the tractor The tractor maintenance may be performed only by the trained personnel thoroughly familiarized with ...

  • Page 95: Controls Play Setting

    MAINTENANCE 1 - Lubrication Point UCL18N073 Controls Play Setting Slowly depress the pedal with your hand to check the play. Clutch Pedal Brake Pedal 20-30 mm (0.79-1.18 in.) 30-40 mm (1.18-4.57 in.) HODP132 Clutch Pedal Check and Adjustment Using the clutch over a period of time will increase the free play.

  • Page 96: Brake Pedal Check And Adjustment

    MAINTENANCE Brake Pedal Check and Adjustment 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.

  • Page 97: Alternator And Fan Belts Inspect/Adjust/Replace

    MAINTENANCE Alternator and fan belts inspect/adjust/replace For applications that require multiple drive belts, Replace the belts in matched sets. Replacing only one belt of a matched set will cause the new belt to carry more load because the older belt is stretched. The additional load on the new belt could cause the new belt to break.

  • Page 98: Electric System Check

    MAINTENANCE Electric System Check Alternator inspect Yanmar recommends a scheduled inspection of the alternator. Inspect the alternator for loose connections and proper battery charging. Inspect the ammeter (If equipped) during engine operation in order to ensure proper battery performance and/or proper performance of the electrical system. Make repairs, as required. Check the alternator and the battery charger for proper operation.

  • Page 99: Start With The Other Vehicle

    MAINTENANCE Start with the Other Vehicle 1. Switch off all electrical appliances. 2. Use a connecting cable to connect the positive terminals of battery of vehicles. 3. Use a connecting cable to connect the negative terminal of a standard battery to the tractor engine case with the discharged battery.

  • Page 100: Removal Of The Knob

    MAINTENANCE Removal of the knob 1. Turn the knob to the ''off'' position; the knob cannot be removed in this position. 2. Press the knob in and continue to turn it counter-clockwise as far as it will go. 3. Remove the knob. 1 - Knob HODP138 Refitting the knob...

  • Page 101: Fuses Check And Replacement

    MAINTENANCE Fuses Check and Replacement Fuses are installed in this tractor to prevent any possible accident in the event of a malfunction of the line circuit. UCL18N078 If an electrical system does not function correctly while driving, check for a blown fuse: 1.

  • Page 102: Fuse Panel

    MAINTENANCE Fuse Panel UCLS5N016 1. Panel (15A) 2. Light, Horn (15A) 3. Working light (10A) 4. Stop lamp (10A) 5. Turn signal (10A) 6. Controler (15A) 7. Engine stop (10A) 8. Fuel pump (10A) 9. Coupler (15A) 10. Auto rolling (10A) 11.

  • Page 103: Hoses And Connections Check

    MAINTENANCE Hoses and Connections Check Fuel lines, radiator hoses, hydraulic and rubber hoses are consumables that degrade with age and use. Check them regularly and replace defective ones. 1. Carry out the check with the engine sufficiently cooled down. 2. Check fuel lines, coolant hoses, and other rubber hoses for damage or leaks. Replace, if necessary 3.

  • Page 104: Wheel Tread Setting

    MAINTENANCE Wheel Tread Setting The front wheel track can be set in 2 positions. The rear track can be set in 5 positions as illustrated. UCLS5N017 Air pressure Track adjustment Model Division Tyre (*) Marking is standart (kgf/cm Front 9.5-16-6PR 1330 mm Utilix CL45 Utilix CL55...

  • Page 105: Service Prior To Daily And Short Terms Storage

    MAINTENANCE Service Prior to Daily and Short Terms Storage Wash the tractor and keep it clean. Refuel the fuel tank to avoid condensation in the tank and corrosion of the fuel system. Lower the attached implement to the ground before parking the tractor. For Daily or Short Term Storage Clean the tractor and remove all dirt.

  • Page 106: Cabin System

    CABIN SYSTEM The cab fully complies with international standards in terms of safety and sound insulation. It is equipped with ventilation, heating and air conditioning systems. The cab is in full conformity with the international standards as to the cab's soundproofing. Be very careful when operating in small spaces and always protect your ears whenever other working equipment is generating dangerous noise levels.

  • Page 107: Instruments And Related Parts

    CABIN SYSTEM Instruments and related parts Doors 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 downwards. HODP146 Rear Window The rear window is fitted with central handle for opening. When opened it is held in place by two dampers.

  • Page 108: Work Lights (Front And Rear)

    CABIN SYSTEM Work lights (front and rear) The work lights are located on the cab roof (two at the front and two at the rear). They are switched on using separate switches on the roof console. 1 - Work lights UCL18N083 1 - Work lights UCL18N084...

  • Page 109: Cab Cailing

    CABIN SYSTEM Cab Cailing The roof of the cab is lined with insulating material, the task of which is to retain thermal radiation in the cab and to maintain the cab temperature at a low temperature when working in hot sunny weather. The cab platform is covered with a heavy-duty material in the most commonly used parts.

  • Page 110: Wiper Control Switch

    CABIN SYSTEM Wiper control switch On switch Wind screen wiper operation.  Continuous pushing button operates wiper and washer pump.  Off switch Wind screen wiper ''Off'' and operates washer pump.  Windscreen washer tank Check the level of windscreen washer fluid in the plastic reservoir located on the rear side of tractor. During winter it is advisable to add a suitable antifreeze to the windscreen washer fluid.

  • Page 111: Blower Control Switch

    CABIN SYSTEM Blower control switch Four-position rotary switch U18N116 Temperature control Set temperature control as required fully clockwise. For maximum cool and fully counterclockwise for heat. U18N117 Air conditioner switch To operate the air conditioner the blower must be on the blower speed temperature control and all vents must be adjusted to obtain the best cooling for the ambient temperature and dust conditions.

  • Page 112: Heating System

    CABIN SYSTEM Heating system The heater is switched on and adjusted by rotating the control knob at the roof console, then switching on the blower and setting the selector at the preferred speed. To warn the cab up quickly, the knob should be rotated fully clockwise and the blower set to speed 3. The screen is demisted or defrosted by air directed through a slot vent.

  • Page 113: Air Conditioning System

    CABIN SYSTEM Air conditioning system The system is designed to provide optimum temperature inside the cab and provide the operator with maximum comfort and safety. However, if you want to make repairs or adjustments, it is recommended to consult our specialist workshops. Do not approach to the system with open flames, as lethal and explosive gas can be generated when the media leaks from the circuit.

  • Page 114: Radio, Cd Player (If Equipped)

    CABIN SYSTEM Radio, CD player (if equipped) For operation refer to the radio, CD player manufacturers instructions. U18N124 Ash tray Located at right side of near side window in cabin. Cup holder Put the bottles and personal belongings. Cigarette lighter Push the button.

  • Page 115: Air Conditioning System Troubleshooting

    CABIN SYSTEM Air conditioning system troubleshooting 1. Check of the air-conditioning system. 1- High economy and gentle refrigerant: R134a 0,7~0,85 kg. The presence of air and water in the system can harm its efficiency. - Air is unnecessarily circulated by the compressor as it has practically no cooling effect. - Moisture tends to rise to obstacles and joints, which significantly reduces cooling efficiency.
  • Page 116 CABIN SYSTEM 2. Checking the air conditioning system charge (1) Check the refrigerant charge. Run the engine at 1 500 rpm.  Set the air conditioning system in the coldest for 5 minutes.  Check the sight glass dear or cloud. ...
  • Page 117 CABIN SYSTEM 3. Diagnosing malfunctions (1) Tracing faults FAULT SYMPTOM CAUSE SOLUTION Lack of lubricant Loose belt Adjust Input sound Unusual sound Tighten the Output sound Loose console screws Clutch failure Check Damaged parts Check, replace Input cause Clutch slips Check, replace Abnormal speed 1.
  • Page 118 CABIN SYSTEM FAULT SYMPTOM CAUSE SOLUTION Air supply clogged Remove Adjust the minimum Evaporator freezes Engine operation pressure normal Fan switch damaged Replace the switch Low pressure or not working Compressor Replace Engine failure Replace Engine operation is 2. Engine not normal Broken wire Replace...
  • Page 119 NOTES  ...

  • Page 120: Troubleshooting

    TROUBLESHOOTING Engine Troubleshooting SYMPTOM CAUSE REMEDY Push the clutch in Clutch not pushed in Charge or replace the Turning the main switch will not Battery flat battery operate the starter Switch faulty Contact dealer to repair or replace Charge the battery Low battery Clean the earth lead Starter operates but not...

  • Page 121: Clutch, Brake And Hydraulic System Troubleshooting

    TROUBLESHOOTING Clutch, Brake and Hydraulic System Troubleshooting CORRECTIVE SYMPTOM CAUSE MEASSURE Incorrect setting Adjust the play Clutch slips Contact an authorized Worn or burned lining Clutch service The clutch does not Incorrect settingRusted Adjust the play,Contact an disengage lining authorized service Incorrect play, worn or Adjust the play, Brakes do not work...

  • Page 122: Steering Wheel And Electric Instruments Troubleshooting

    TROUBLESHOOTING Steering Wheel and Electric Instruments Troubleshooting SYMPTOM CAUSE SOLUTION Adjust the convergence Poor convergence Inflate both tires to the required Steering Steering wheel vibrates Uneven tire pressure pressure wheel Loose connection Tighten or replace in case of wear Excessive steering wheel Worn steering spindle Contact an authorized service play...

  • Page 123: Towing The Tractor

    TROUBLESHOOTING Towing the Tractor The tractor can be towed only for short distances, such as, for example, from inside to outside a building. HODP164 A broken down tractor should be towed for the minimum indispensable distance to remove it from potentially dangerous conditions.

  • Page 124: Towing With The Engine Running

    TROUBLESHOOTING Towing with the Engine Running Towing with the engine running is necessary due to forced lubrication of the gearbox, observe the following Engine speed between 1,200 - 1,300 rpm.  Maximum towing speed 8 km/h  Maximum towing distance 1 km ...
  • Page 125 NOTES  ...

  • Page 126: Specification

    SPECIFICATION Main technical parameters Model UTILIX CL45 UTILIX CL55 Engine Manufacturer Yanmar Yanmar Model 4TNV88C-K 4TNV86CT-K Type Line,Water-Cooled Line,Water-Cooled Diesel Diesel Turbo Charged Number of Cylinders 133.6(2190) 127.6(2091) Total Displacement cm Gross Power kW (PS) 46 (34.3) / 2800 55.1 (41.1) / 2800 Maximum Torque Electrical Battery...
  • Page 127 SPECIFICATION Model UTILIX CL45 UTILIX CL55 Type PTO Independent Independent Control Electric/Hydro Electric/Hydro Mid (Option) (ot/min) Rear PTO (ot/min) 540/1000 540/1000 Shaft Diameter PTO (mm) 1 3/8 (35) 1 3/8 (35) Fluid Fuel Tank (l) 17(60) 17(60) Capacities Cooling Systém (l) 9.0(8.5) 9.0(8.5) Crankcase (with filter) (l)

  • Page 128: Travel Speeds

    SPECIFICATION Travel speeds MODEL UTILIX CL45 UTILIX CL55 Range shift Main shift Traveling speed (Forward) Traveling speed (Reverse) km/h km/h 0.68 0.58 0.87 0.76 1.33 1.16 1.57 1.37 1.87 1.64 2.48 2.17 3.79 3.31 4.48 3.91 3.91 3.42 5.19 4.53 7.93 6.92 9.35...

  • Page 129: Noise Levels

    SPECIFICATION Noise levels The tractor is approved in accordance with the applicable EC Directives. To avoid increased noise levels proceed as follows: After maintenance operations or repairs refit all the sound-deadening panels and materials correctly  Do not make changes to the tractor that may lead to an increase in noise emissions. ...

  • Page 130: Vibration Referred To The Operator Position

    SPECIFICATION Vibration Referred to the Operator Position The value is referred to the amount of mechanical vibration transmitted by the tractor to WHOLE-BODY as defined by UNI ISO2631-1:2008. Said value must be utilised for assessment of the vibration exposure risk, but it cannot cover all the possible conditions of use of the tractor since it may vary in accordance with parameters that are not always related to the tractor (terrain, implements, etc.).
  • Page 131 NOTES...

  • Page 132: Index

    INDEX Driving to / from the Field Driving with agricultural machines attached to the front About this manual three-point hitch Accelerator pedal Adjusting the throttle lever Electric Lines Check Adjusting toe-in Electric System Check Adjustment of the lift link on the lower link Emergency exits Air brakes of trailers and semi-trailers Engine Coolant Temperature...
  • Page 133 Tractor runaway Rear Window Trailer socket (seven terminal electrical socket type) Re-circulation inlets fully closed Transmission Filter Maintenance Recommended ZETOR service fillings Transmission Oil and Filter Check and Replacement Reduced and Road Gears Shift Lever Transmission Oil Change Refitting the knob...
  • Page 134  ...
  • Page 135 Operator's manual Utilix CL 45 Utilix CL 55 Edition: 1-100-2021 Publication No.: 222.213.600 03/2021 ZETOR TRACTORS a.s. Department of Technical Documentation Trnkova 111 628 00 Brno...
  • Page 136 Made in EU...

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