Target Audience:
Home workshop mechanics and professional technicians
Model Era:
Vintage British tractors from the 1960s
Advantage:
Comprehensive workshop manual issued by Nuffield to their dealers, providing factory-level detail
Feature:
Step-by-step instructions with diagrams and photos
Feature:
Suitable for restoration and maintenance
Introduction:
General data and information
Engine:
Type OEC, three-cylinder diesel; comprehensive overhaul procedures
Cooling System:
Radiator, water pump, thermostat, hoses
Fuel System:
Injection pump, injectors, fuel lines, tank
Clutch:
Inspection, adjustment, replacement
Gearbox and Transmission:
Gearbox overhaul, shafts, bearings, seals
Steering Gear:
Steering box, linkages, adjustment
Front Axle:
King pins, bearings, spindle
Wheels and Tyres:
Wheel removal, tyre fitting, tyre pressures
Braking System:
Shoes, drums, hydraulic system, adjustment
Electrical System:
Wiring diagrams, starter, alternator, lights
Lubrication:
Oil types, capacities, lubrication points
Optional Equipment:
Covers optional extras like power take-off, hydraulics
Maintenance:
Routine service tasks
Overhaul:
Engine and transmission rebuilds
Diagnosis:
Fault finding and troubleshooting
Adjustment:
Detailed adjustment specifications
Detail Level:
Comprehensive, with step-by-step instructions
Illustrations:
Diagrams and photos
Part Numbers:
May include part numbers for ordering
Exploded Views:
May include diagrams for disassembly
Primary Engine:
Three-cylinder diesel (Type OEC)
Engine Range:
Typically 2.5-3.0 litres, naturally aspirated
Power Output:
Approximately 35-45 horsepower, depending on model
Torque:
N/A - not specified in source material
Injection:
Diesel direct injection
Type:
Manual gearbox with sliding mesh or constant mesh (dependent on model)
Speeds:
Typically 6 forward and 2 reverse, or similar
Optional:
N/A - not specified for this model
Features:
Differential lock (if equipped)
Wheelbase:
Approximately 1,800-2,000 mm (varies by model)
Length:
Approximately 3,000-3,300 mm (varies)
Curb Weight:
Approximately 1,800-2,200 kg (varies by configuration)
Engine Oil Change:
Every 100-150 hours or annually, whichever comes first
Hydraulic Oil:
Check and replace as per manual
Coolant:
Check level and condition regularly; replace as per manual
Engine Oil:
API CC or higher, SAE 30 or 20W-40
Transmission Oil:
SAE 80 or 90 gear oil
Hydraulic Fluid:
Mineral hydraulic oil ISO VG 32 or 46
Coolant:
Water with rust inhibitor or ethylene glycol mixture
Common Issues:
Oil leaks from seals, electrical wiring deterioration, fuel system contamination
Wear Items:
Brake linings, clutch disc, hydraulic seals, engine mounts
