Target Audience:
Owners and operators of Zetor 5718, 5745, and 5748 tractors seeking to perform maintenance, repairs, and troubleshooting.
Value Proposition:
Provides a cost-effective solution for maintaining and repairing Zetor tractors, saving owners money on labor and preventing costly failures.
Illustrations:
Hundreds of photos and illustrations, enlarged insets for detailed examination of parts, and detailed drawings to guide users through procedures.
Navigation:
Numbered table of contents for quick information retrieval, bold figure numbers to match illustrations with instructions.
Safety Information:
Includes notes, cautions, and warnings throughout each chapter to highlight critical information and ensure safe operation and repair.
Systems Covered:
Engine, Transmission, Clutch, Brakes, Steering, Hydraulic System, Electrical System, Cooling System, Fuel System, Power Take-Off (PTO), Final Drive, Front Axle, Rear Axle, Cab, Fenders, Fuel Tank, Platform, Differential Lock, Park Brake, Power Steering
Estimated Page Count:
Hundreds of pages (exact count not specified, but described as 'complete official full factory service repair manual')
Manual Type:
Workshop Service Repair Manual
Delivery Format:
Downloadable PDF
Engine:
Comprehensive coverage of the diesel engine, including disassembly, reassembly, and component specifications.
Transmission:
Detailed information on the transmission system, including gear shifting mechanisms, troubleshooting, and repair.
Hydraulic System:
In-depth coverage of the hydraulic system, including pump operation, cylinder repair, valve body service, and fluid specifications.
Electrical System:
Detailed diagnosis and repair procedures for the electrical system, including wiring diagrams, component testing, and troubleshooting common issues.
Brakes:
Complete service and repair procedures for the braking system, including adjustment, component replacement, and bleeding.
Steering:
Information on steering gear, linkages, and power steering system maintenance and repair.
Fuel System:
Detailed instructions for the diesel fuel system, including injection pump, injectors, and fuel lines.
Cooling System:
Service procedures for the cooling system, including radiator, thermostat, and water pump maintenance.
Pto:
Coverage of the Power Take-Off (PTO) system, including engagement, maintenance, and repair.
Cab:
Details on cab construction, interior components, doors, windows, and any integrated heating or ventilation systems.
Fenders Fuel Tank Platform:
Procedures for maintenance, repair, or replacement of bodywork components including fenders, fuel tank mounting, and operator platform.
Final Drive:
Information on the final drive assemblies, including gears, bearings, and lubrication.
Front System:
Coverage of the front axle, steering linkages, and any front-mounted equipment interfaces.
Front Wheel Drive:
If applicable to specific models (5745, 5748), detailed information on the front-wheel-drive engagement mechanism and components.
Main Drive Bevel Gears And Differential:
In-depth service and repair procedures for the main drive axle components, including the differential and bevel gears.
Park Brake:
Specific procedures for the operation, adjustment, and repair of the parking brake system.
Rear Axle:
Comprehensive coverage of the rear axle housing, components, and lubrication.
Steering Gear:
Detailed repair and adjustment procedures for the mechanical steering gearbox.
Repair Procedures:
Step-by-step instructions for the complete disassembly and reassembly of the machine and its components.
Maintenance Procedures:
Guidance on routine maintenance tasks, including fluid checks, lubrication, and filter replacement.
Troubleshooting:
Diagnostic procedures and solutions for common problems encountered with the tractor's various systems.
Component Replacement:
Detailed instructions for replacing individual parts and sub-assemblies.
Electrical Diagnostics:
Combined troubleshooting and electrical service procedures with detailed wiring diagrams for ease of use in diagnosing electrical faults.
Depth Of Coverage:
Comprehensive, covering everything from basic maintenance to advanced diagnostics and complete rebuilds, suitable for both DIY users and experienced mechanics.
Instructional Format:
Detailed substeps expand on repair procedure information, guiding the reader through each service and repair procedure.
Engine Oil Change:
Typical intervals for diesel tractors of this era would be every 250-500 operating hours, but the manual will provide exact specifications.
Engine Oil Type:
The manual will specify the correct viscosity and API classification for the diesel engine oil (e.g., SAE 15W-40, API CD or CE).
Hydraulic Fluid:
The manual will detail the required hydraulic fluid type and viscosity (e.g., UTF - Universal Tractor Transmission Fluid).
Coolant Type:
Specification for the appropriate antifreeze/coolant mixture (e.g., ethylene glycol-based with corrosion inhibitors).
Common Wear Items:
Manual will cover wear and tear on clutch plates, brake components, hydraulic seals, and PTO mechanisms, common in older, high-hour tractors.
Electrical Troubleshooting:
Guidance on diagnosing and repairing issues related to aging wiring harnesses, starter motors, and charging systems.
