Segment:
Heavy-duty agricultural tractor
Competitors:
Comparable models from Massey Ferguson, Ford, John Deere, International Harvester of the same era
Manual Advantage 1:
Comprehensive and easy to navigate with a table of contents
Manual Advantage 2:
Enables DIY repairs, saving significant costs
Manual Advantage 3:
Provides in-depth knowledge for efficient maintenance and troubleshooting
Manual Advantage 4:
Accessible anytime, anywhere on digital devices
Engine:
Detailed engine overhaul, diagnostics, and repair procedures
Transmission:
Service and repair of the gearbox, clutch, and drivetrain components
Hydraulic System:
Comprehensive coverage of the hydraulic pump, valves, cylinders, and associated components
Electrical System:
Wiring diagrams, troubleshooting for electrical faults, starter, alternator, lighting, and instrumentation
Braking System:
Brake caliper, master cylinder, lines, and parking brake service
Steering System:
Power steering pump, steering box, linkage, and component repair
Cooling System:
Radiator, thermostat, water pump, and fan service
Fuel System:
Fuel tank, lines, filters, and injection pump (if applicable) service
Front Axle:
Front axle assembly, steering knuckles, kingpins, and wheel bearings
Rear Axle And Differential:
Rear axle housing, differential, and final drive components
Power Take Off Pto:
PTO engagement, disengagement, and repair procedures
Operator Station:
Seat, controls, dashboard, and cab (if equipped) service
Maintenance:
Scheduled maintenance, lubrication, filter replacement, and fluid checks
Troubleshooting:
Systematic diagnostic procedures for common and uncommon issues
Repair:
Step-by-step instructions for component disassembly, repair, and reassembly
Diagnostics:
Identification of faults and causes through diagnostic charts and procedures
Overhaul:
Complete engine, transmission, and hydraulic system overhaul procedures
Installation:
Procedures for installing new or reconditioned components
Adjustment:
Calibration and adjustment of critical systems (e.g., clutch, brakes, hydraulics)
Depth:
Full factory-level repair and diagnostic information
Detail Level:
Includes torque specifications, clearances, tolerances, and specialized tool requirements
Manufacturer:
David Brown (likely Perkins-derived or designed)
Configuration:
Inline Diesel Engine (Specific cylinder count and displacement to be detailed in the manual)
Cooling System:
Water-cooled
Fuel System:
Direct Injection (typical for this era of tractor, specific injection pump details to be found in manual)
Horsepower Rating:
To be detailed in manual (typically in the 60-80 HP range for this class of tractor)
Torque Rating:
To be detailed in manual
Oil Type:
API CD or CE specification diesel engine oil (e.g., 15W-40, specific grade from manual)
Oil Capacity:
To be detailed in manual (typically 7-10 liters)
Coolant Type:
Ethylene glycol-based antifreeze (50/50 mix with water, specific type from manual)
Type:
David Brown Syncro/Multi-Speed Gearbox (likely with multiple ranges and gears)
Gear Count:
To be detailed in manual (typically 12 or 16 forward gears)
Clutch:
Dual-stage clutch for independent PTO operation (typical)
Transmission Fluid Type:
API GL-4 or GL-5 gear oil (specific viscosity and type to be detailed in manual, e.g., 80W-90 or universal tractor fluid)
Transmission Fluid Capacity:
To be detailed in manual
Engine Oil Change:
Typically every 250-500 operating hours (specific interval in manual)
Air Filter Service:
As needed based on operating conditions, or at 250 hours (specific interval in manual)
Hydraulic Filter Change:
Typically every 500-1000 operating hours (specific interval in manual)
Hydraulic Fluid Type:
Universal Tractor Transmission Oil (UTTO) or equivalent, with specific API and viscosity ratings (detailed in manual)
Hydraulic Fluid Capacity:
To be detailed in manual (typically 20-30 liters)
Common Wear Points:
Hydraulic pump wear, clutch wear, PTO spline wear, potential electrical gremlins due to age
Preventative Measures:
Adherence to lubrication schedules, regular inspection of seals and hoses, cleaning of cooling fins
