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Why don't the brakes work on my Zetor UTILIX HT?
The brakes on your Zetor Tractor may not be working due to several reasons: improper clearance, which requires adjusting the correct clearance; worn or burned lining, which requires contacting an authorized service center; or different left and right clearances, which requires adjusting the same clearance.
What to do if the brake pedal does not return in Zetor UTILIX HT?
If the brake pedal on your Zetor Tractor is not returning, it might be caused by a defective return spring, which would need to be replaced. Another possible cause is a lack of lubricant in the joints; in this case, remove any corrosion and lubricate with lubricant.
What to do if the three-point hitch does not respond on Zetor Tractor?
If the three-point hitch on your Zetor Tractor isn't responding, it could be due to several factors. The engine speed might be too low, so try increasing it. There might be a lack of transmission oil, so refill it to the desired level. Air leaks from the piping could also be the cause; in that case, repair or replace the piping, replace the O-ring on the joint, and tighten it. A plugged suction filter may be the issue, so clean the filter and change the oil. Defective pump, hydraulic valve or cylinder require contacting an authorized service center.
How to fix oil leakage from lines in Zetor UTILIX HT Tractor?
If you notice oil leaking from the lines of your Zetor Tractor, it could be due to a loose connection, in which case you should tighten the joint. Alternatively, the lines may be cracked, requiring you to repair or replace them.
Why does the relief valve squeak while lifting on Zetor UTILIX HT Tractor?
The relief valve on your Zetor Tractor may be squeaking while lifting because the stop slipped. To resolve this, adjust the stop.
Details on product warranty and how to obtain spare parts.
Explains the manual's aim to guide tractor operation and maintenance.
Defines 'tractor', its uses, and directional terms used in the manual.
Overview of tractor's general construction, axles, engine, transmission, brakes, hydraulics, steering, and electrical systems.
Importance of ROPS and seat belts, handling folded ROPS, and dangers.
Procedures for inspecting, maintaining, and replacing damaged ROPS components.
Instructions for adjusting the driver's seat position and suspension.
Explains safety alert symbols, signal words, and child safety.
Guidelines for preventing tractor tipping, safe parking, and rider safety.
Precautions for handling fuel safely and avoiding entanglement with rotating shafts.
Safe maintenance practices, avoiding high-pressure fluids, and battery explosion prevention.
Precautions for preventing acid burns and ensuring adequate ventilation.
Identifying emergency exits and safety measures for starting the tractor.
Safe operating procedures when using the tractor's loader.
Safe towing guidelines and information on FOPS and OPS.
Guidance on hazardous substances and cab protection categories for operator safety.
Daily maintenance checks, tire pressure, and service facility requirements.
Safe procedures for mounting/dismounting implements and general safety reminders.
Reading manuals, using protective structures, and tractor service safety.
Step-by-step guide for operating the tractor and its controls.
Safety measures for operating the PTO and handling diesel fuel.
Positive actions to ensure better tractor performance and maintenance.
Actions to avoid for safe and proper tractor operation.
Explanation of warning and information decals on the dash cover.
Explanation of warning and information decals located on the tractor chassis.
Explanation of warning and information decals found on the tractor cabin.
Guide to common symbols used on tractor controls and indicators.
Introduction to the location and function of tractor controls, instruments, and switches.
Instructions for locating and operating the battery disconnector switch.
Detailed identification of all instruments and switches on the control panel.
Operation of the main key switch and controls for headlights, turn signals, horn, and beacon.
Explanation of tachometer, hour meter, fuel gauge, temp gauge, and hazard lights.
Meaning and function of various warning lights on the instrument panel.
How to engage, disengage, and control the two-speed rear PTO.
Guidance on shifting PTO shaft revolutions between 540 and 1000 RPM.
Step-by-step procedure for connecting and disconnecting implements.
How to use the cruise control and load sensing features of the tractor.
How to select tractor response sensitivity modes for different driving conditions.
Diagram illustrating the location of major tractor controls.
Operation of the hand throttle lever and speed/direction control pedals.
How to use the foot brakes, including connecting pedals for road use.
Operation of the parking brake and trailer air brake system indicators.
Function and use of the button for temporary trailer brake deactivation.
Explanation of one-hose and two-hose air brake system connections.
Operation of the sub gear lever and differential lock pedal.
How to use the front axle drive lever and adjust the driver's seat.
Procedure for adjusting the inclination of the steering wheel.
Operating the three-point hitch and internal hydraulic circuit controls.
Adjusting the downward speed of the three-point hitch linkage.
Operation of SCVs and connecting/disconnecting remote hydraulic couplers.
Using the joystick for front loader and three-point hitch functions.
Adjustment of stabilizer bars for the rear three-point hitch.
Adjusting the top link and lower links of the three-point hitch for implement positioning.
Adjusting lift links and procedures for mounting implements.
Operating and locking the front three-point hitch for secure positioning.
How to hydraulically lock the front three-point hitch to prevent movement.
Working/transport positions, towing equipment, and load limits for the front hitch.
Procedures for lower hitch disassembly and PTO cover removal.
Steps for disassembling the lower hitch and adjusting the multi-level hitch tail piece.
Procedures for starting, stopping, and warming up the tractor engine.
Safe practices for changing direction in fields and normal braking/parking.
Guidance for driving downhill and operating the differential lock.
Observing instrument panel lights and checking oil pressure.
Checking engine cooling water and trailer electrical socket connections.
Information on changing wheel treads and available tire sizes.
Adjusting front wheel tread and front drive axle fenders.
Setting and checking wheel stops for the front drive axle.
Identifying the mounting points for the front loader.
Overview of service procedures, inspection schedule, and daily pre-start checks.
Procedures for checking and maintaining engine coolant levels and mixture.
Correct procedure for checking the engine oil level using the dipstick.
How to check transmission oil and fuel levels.
Importance of correct tire pressure and methods for inflation.
Checks for steering play, brake adjustment, and electrical system functionality.
Periodic check and service table outlining intervals and tasks.
Periodic checks for chassis components like wheel nuts, instruments, and wiring.
Visual guide to all lubrication points and filling points on the tractor.
Details on recommended fluids, coolants, and lubricants for the tractor.
Procedures for opening the front hood and side cover for access.
Information on the fuel system and how to bleed it.
Step-by-step guide for changing engine oil and replacing the oil filter.
Detailed steps for draining and refilling the transmission oil.
Steps for draining and refilling the oil in the front axle drives.
How to clean and replace the engine oil filter.
Procedures for servicing the fuel filter and hydraulic oil filter.
Steps for draining and refilling the cooling system with new coolant.
Method for cleaning the radiator to maintain its efficiency.
Locations and steps for greasing various points on the tractor.
Adjusting the free play of brakes, throttle lever, and front wheel toe-in.
How to check battery condition and perform basic maintenance.
Procedures for charging the battery and using the battery disconnection switch.
Adjusting fan belt tension and inspecting the alternator and belts.
Adjusting the AC compressor belt and maintaining the air filter.
Checking hoses, wiring harness integrity, and fuses for proper function.
Procedures for replacing blown fuses and understanding main fuses.
Guidelines for storing the tractor for short-term and long-term periods.
Regular checks required for engine, fuel, oil, and cooling systems.
Instructions for safely lifting the tractor using jacks for servicing.
Details on doors, windows, and work lights within the cabin.
Information regarding rearview mirrors and the cab ceiling.
How to operate cabin controls and the ventilation system for air circulation.
Operation of the control panel on the cab pillar and the windscreen washer system.
Operation of the interior lamp, blower, temperature, and air conditioning controls.
Details on circulation diffuser, heating system, and its configuration.
Adjusting the AC compressor belt and information on the air conditioning system.
Information on the cab air intake filter and operation of the roof hatch.
Details on ash tray, cup holder, lighter, and checking the AC system.
Tracing common faults related to the tractor's compressor.
Troubleshooting common issues with the engine and clutch systems.
Technical data for the tractor's engine and electrical system.
Technical data for driveline, hydraulic system, and three-point hitch components.
Permissible weights, load capacities, and tire specifications.
Table detailing traveling speeds based on range shift and man shift settings.
Data on noise levels inside and outside the tractor, with reference standards.
Vibration levels transmitted to the operator and best practices to minimize it.
Common engine symptoms, their causes, and corrective measures.
Troubleshooting for engine overheating, reduced power, and warning light issues.
Diagnosing and resolving issues with the brake and hydraulic systems.
Troubleshooting common problems with steering and electric instruments.
Safe procedures and important precautions for towing the tractor.
Wiring diagram for the tractor's main electric system.
Second part of the tractor's electric system wiring diagram.
Wiring diagram for the tractor's cabin components.
Second part of the tractor's cabin wiring diagram.
Third part of the tractor's cabin wiring diagram.
Diagram illustrating the tractor's power train components and layout.
Information on the manual's edition, publication number, and publisher details.
General