Zetor 4712 4718 571 Workshop Service Manual
Zetor 4712, 4718, 5711, 5718, 5745, 5748, 6711, 6718, 6745, 6748, Wsm
Zetor 4712, 4718, 5711, 5718, 5745, 5748, 6711, 6718, 6745, 6748 Workshop Service Manual (WSM)
The Zetor 4712–6748 Workshop Service Manual (WSM) provides complete technical information for proper maintenance, repair, and troubleshooting of Zetor tractors. Below is a structured overview of its contents designed to match what users typically search for on Google.
✅ General Information and Safety Guidelines
Learn about essential safety instructions and tractor identification details to ensure proper and safe servicing.
✅ Identification and Technical Data
- Tractor model and serial number location
- Technical specifications and dimensions
- Torque values and standard measurements
✅ Engine System
The Engine repair section of the Zetor 4712–6748 WSM includes detailed procedures for service and overhaul.
✅ Engine Maintenance and Overhaul
- Cylinder head and valve adjustment
- Fuel injection system service
- Cooling system inspection and repair
- Lubrication system diagram and oil filter replacement
✅ Transmission, Clutch, and Differential
This section focuses on transmission disassembly, clutch alignment, and differential repair procedures.
✅ Transmission and Gearbox
- Gear shifting mechanism
- Shaft and bearing replacement
- Power take-off (PTO) maintenance
Zetor 4712 4718 571 Workshop Service Manual
✅ Hydraulic System
The Zetor WSM explains in detail how to maintain and adjust hydraulic components for efficient performance.
✅ Hydraulic Pump and Control Valves
- Hydraulic flow diagrams
- Pump disassembly and inspection
- Three-point hitch calibration
✅ Electrical System
Covers wiring diagrams, battery maintenance, and lighting circuits for Zetor 4712–6748 models.
✅ Wiring and Charging System
- Alternator testing and replacement
- Starter motor inspection
- Fuse panel and connection layout
✅ Steering, Brakes, and Axles
Ensures safe tractor operation with full procedures for steering adjustment, brake servicing, and front axle repair.
✅ Steering Mechanism and Brake System
- Front and rear axle alignment
- Brake shoe replacement and adjustment
- Steering column and tie rod service
✅ Troubleshooting and Maintenance Schedule
The WSM includes a quick-reference guide for diagnosing mechanical and electrical faults.
✅ Regular Service Intervals
- Lubrication chart
- Daily and periodic inspections
- Recommended oils and fluids
📘 Conclusion
The Zetor 4712, 4718, 5711, 5718, 5745, 5748, 6711, 6718, 6745, 6748 Workshop Service Manual is an essential reference for operators and technicians. It ensures correct service procedures, reduces downtime, and helps maintain peak tractor performance.