Target Audience:
Tractor owners, DIY mechanics, agricultural technicians, farm operators
Value Proposition:
Empowers users to perform repairs and maintenance independently, saving money and ensuring quality.
Availability:
Easily downloadable, eliminating the need to search physical bookstores.
Accessibility:
Convenient and quick download, accessible on digital devices anytime, anywhere.
Knowledge Enhancement:
Provides in-depth knowledge and understanding of the tractor's intricacies.
Cost Savings:
Enables significant cost savings on repair and maintenance expenses.
Primary Coverage:
All aspects of repair, maintenance, and service
Diagnostic Coverage:
Troubleshooting and diagnostics for all systems
Estimated Page Count:
Comprehensive (actual number not specified, but implied by 'All Service Repair Manual')
Manual Classification:
Workshop Manual / Service Manual / Repair Manual
Engine Service:
Engine repair, disassembly, reassembly, and overhaul
Transmission Service:
Transmission repair, overhaul, and adjustment
Brake System:
Brake system diagnosis, repair, and bleeding procedures
Electrical System:
Complete electrical system troubleshooting and repair
Wiring Diagrams:
Detailed electrical wiring diagrams
Suspension System:
Suspension component inspection and repair
Steering System:
Steering system adjustment and repair
Cooling System:
Cooling system maintenance and repair
Fuel Injection System:
Fuel injection system service and calibration
Chassis Body:
Chassis and bodywork repair and maintenance
Axle Systems:
Front and rear axle service and repair
Emission Control System:
Emission control system inspection and maintenance
Engine Control System:
Engine control unit (ECU) and related systems diagnosis
Disassembly Reassembly:
Detailed step-by-step instructions for component disassembly and reassembly
Maintenance Procedures:
General maintenance tasks and schedules
Lubrication Procedures:
Periodic lubrication schedules and specifications
Refurbishment Renovation:
Guidance on refurbishing and renovating various tractor components
Diagnostic Capability:
Advanced diagnostic procedures and troubleshooting guides for identifying and resolving faults.
Repair Complexity:
Covers basic repairs to complex overhauls and component rebuilds.
Information Scope:
Comprehensive compilation of useful information for understanding design and construction.
Engine Manufacturer:
David Brown (likely manufactured by or for David Brown)
Engine Type:
Diesel Engine (typical for this era of tractor)
Engine Configuration:
Likely 3 or 4 cylinder configuration (common for 1390 class)
Horsepower Estimate:
Estimated 70-85 PTO HP (typical for this model class)
Torque Estimate:
Specifications vary, but substantial torque output for agricultural work.
Injection System:
Mechanical or direct injection system (details covered in manual)
Transmission Type:
Manual Transmission (likely with multiple gear ranges and PTO options)
Optional Transmission:
Possible variants like a powershift or creeper gear depending on configuration (manual will detail options).
Gear Selection:
Details on gear selection, clutch operation, and synchronization.
Engine Oil Change:
Typically 250-500 hours, specific interval detailed in manual.
Transmission Oil Change:
Specific interval for transmission and hydraulic fluid changes provided in manual.
Engine Oil Type:
API CD or CE rated diesel engine oil, specific viscosity (e.g., 15W-40) provided in manual.
Hydraulic Fluid Type:
Tractor Hydraulic Fluid (THF) or equivalent; specific type and capacity detailed.
Coolant Type:
Ethylene glycol based coolant with appropriate corrosion inhibitors; mix ratio and type detailed.
Common Wear Points:
Potential wear in clutch, transmission synchronizers, hydraulics, and PTO clutch packs (manual will address common issues and fixes).
Electrical Reliability:
Older wiring harnesses can degrade; manual provides diagrams for troubleshooting and repair.
Diesel Injection Maintenance:
Regular checks and potential calibration of the injection pump and injectors.
