Target Audience:
Owners, mechanics, and restorers of Fordson Dexta and Super Dexta tractors from 1957-1964.
Manual Value Proposition:
Provides dealership-level technical data, ensuring accurate and efficient repairs, significantly increasing the longevity and value of classic tractors. Comparable to original factory service manuals.
Authenticity:
Stated to be the same as manuals provided to official dealer workshops, indicating a high level of detail and accuracy.
Completeness:
408 pages plus a full parts list covering a wide range of operational and repair aspects.
Coverage Areas:
Engine Systems, Fuel Systems, Electrical System, Clutches, Transmission, Rear Axle & Brakes, Hydraulic Systems, Steering Systems, Front Axle, Wheels & Tires, Separating the Tractor, Accessories & General, Full Parts List (1957-1964)
Manual Type:
Workshop Service/Repair Manual
Engine Systems:
Detailed overhaul and repair procedures for engine components including cylinder head, block, pistons, connecting rods, crankshaft, camshaft, timing gears, lubrication system, cooling system.
Fuel Systems:
Maintenance, troubleshooting, and repair of the fuel injection pump, injectors, fuel lines, filters, and lift pump.
Electrical System:
Wiring diagrams, component testing, starter motor, generator/alternator (if applicable), ignition system (spark plug indexing, timing), lighting, battery maintenance.
Clutches:
Adjustment, repair, and replacement procedures for the single-plate dry clutch mechanism.
Transmission:
Overhaul and repair of the gearbox, including gear selection mechanisms, bearings, seals, and shift linkages. Likely covers constant mesh or sliding mesh gearboxes common to the era.
Rear Axle Brakes:
Maintenance and repair of the differential, final drive, axle shafts, and braking system (likely drum brakes). Includes adjustment of brake shoes and linkage.
Hydraulic Systems:
Troubleshooting and repair of the hydraulic lift system, pump, control valve, cylinders, and associated hoses/pipes for implement operation.
Steering Systems:
Maintenance and repair of the steering box, linkages, and kingpins.
Front Axle:
Inspection, repair, and adjustment of the front axle beam, kingpins, and wheel bearings.
Wheels Tires:
Information on tire pressures, wheel mounting, and potentially wheel bolt torque specifications.
Separating The Tractor:
Procedures for splitting the tractor into major sections for transmission or rear axle repairs.
Accessories General:
Coverage of additional features or general maintenance not fitting other categories. May include PTO, hitch mechanisms, or operator comfort features.
Diagnostics Troubleshooting:
Guidance on identifying and resolving common operational faults across all major systems.
Routine Maintenance:
Oil changes, filter replacements, lubrication points, fluid level checks, and periodic inspections.
Major Overhaul:
Detailed step-by-step instructions for complete disassembly, inspection, repair, and reassembly of major components like engines and transmissions.
Component Rebuilds:
Specific procedures for rebuilding sub-assemblies such as the hydraulic pump, brake calipers/cylinders, steering box, etc.
Adjustments:
Precise instructions for adjusting critical systems like clutch engagement, brake pedal travel, engine valve lash, and ignition timing.
Parts Identification:
Includes a full parts list for models 1957-1964, aiding in component identification and sourcing.
Depth:
Comprehensive, covering routine maintenance through complete engine and transmission rebuilds. Suitable for professional mechanics and skilled DIY enthusiasts.
Manufacturer Engine:
Perkins (commonly fitted to Fordson Dexta models)
Engine Model Variant:
Likely Perkins 3.152 or similar displacement 3-cylinder diesel engine.
Displacement:
Approximately 152.7 cubic inches (2.5 Liters) for common variants.
Horsepower Rated:
Around 32-35 PTO HP (specific rating may vary by variant and year).
Torque Peak:
Data not directly provided, but typical for its class and era.
Injection System:
Direct injection, likely utilizing a Lucas CAV or similar injection pump.
Oil Type Recommendation:
API CD or MIL-L-2104B specification diesel engine oil, typically SAE 20W-30 or SAE 30 depending on ambient temperature. Manual will specify exact grade.
Oil Capacity:
Approximately 5-6 quarts (4.7-5.7 liters) including filter. Manual will provide exact figure.
Cooling Type:
Water cooled, pressurized system.
Coolant Type:
Ethylene glycol based antifreeze with corrosion inhibitors, mixed with distilled water. Manual will specify ratio and type.
Transmission Type:
Manual gearbox.
Gear Configurations:
Likely 6 or 8 forward gears and 2 reverse gears, with options for creeper gears on some models. Manual will detail specific configurations.
Optional Features:
Independent Power Take-Off (PTO) was a common option, as was a live PTO system on later Super Dexta models. Differential lock often included.
Transmission Fluid Type:
EP (Extreme Pressure) gear oil, likely GL-4 specification. Manual will detail viscosity and specific requirements for gearbox and hydraulic system if shared.
Transmission Fluid Capacity:
Manual will specify capacity for gearbox and hydraulic system, which might be shared or separate. Typically around 4-5 gallons for the combined system on similar tractors.
Engine Oil Change:
Typically every 100-150 operating hours or annually. Manual will specify precise interval and filter replacement.
Fuel Filter Replacement:
As needed or every 250-500 operating hours. Manual will detail replacement procedure and interval.
Air Filter Service:
Service or replacement based on operating conditions, typically every 50-100 hours. Consult manual for specific type (e.g., oil bath) and procedure.
Transmission Hydraulic Fluid:
Manual will specify an EP (Extreme Pressure) gear oil of a certain viscosity, often SAE 80 or 90 (GL-4 rated), for both transmission and hydraulics if combined. If separate, specific requirements will be listed.
Engine Coolant:
A 50/50 mixture of quality ethylene glycol antifreeze and distilled water is standard. Manual will confirm type and concentration.
Common Wear Points:
Clutch wear, hydraulic system leaks (especially from lift cover seals and pump), brake shoe adjustments, and front axle kingpin wear are common for this age.
Engine Reliability:
Perkins engines of this era are generally robust, but issues can include fuel injection pump timing drift, injector wear, and glow plug failures affecting cold starts. Manual provides diagnostic procedures.
