Systems Covered:
Engine, Fuel System, Cooling System, Lubrication System, Clutch, Transmission, Power Take-Off (PTO), Hydraulics, Steering, Brakes, Electrical System, Front Axle, Rear Axle, Chassis, Bodywork, Troubleshooting
Estimated Page Count:
Refer to product description for exact count; typically 200-400 pages for this type of manual.
Type:
Factory Service Repair Manual
Format:
Digital (likely PDF, sometimes available in print)
Engine Overhaul:
Detailed procedures for engine disassembly, inspection, repair, and reassembly, including cylinder head, pistons, crankshaft, camshaft, and valve train.
Fuel System Diagnosis And Repair:
Coverage of diesel injection pumps, injectors, fuel filters, lines, and troubleshooting fuel delivery issues.
Cooling System Maintenance:
Information on radiator, water pump, thermostat, fan, hoses, and coolant specifications.
Lubrication System Details:
Guidance on oil pump, oil filter, oil cooler (if applicable), and oil pressure testing.
Transmission Service:
Disassembly, repair, and adjustment procedures for the transmission gearbox and related components.
Pto Operation And Repair:
Details on the Power Take-Off engagement mechanism, shaft, and gears.
Hydraulic System Coverage:
Information on hydraulic pump, valves, cylinders, reservoir, and troubleshooting hydraulic lift and implement control.
Steering System Adjustment:
Procedures for steering box, linkages, and troubleshooting steering performance.
Brake System Overhaul:
Details on brake mechanisms, master cylinder, lines, and bleeding procedures.
Electrical System Diagrams And Troubleshooting:
Wiring diagrams, starter, generator/alternator, battery, lights, and ignition system (if applicable) diagnostics.
Front And Rear Axle Maintenance:
Procedures for differential, final drives, and front wheel bearings.
Chassis And Frame Repair:
Information on frame integrity and component mounting.
Bodywork And Fenders:
Panel removal, installation, and basic repair guidance.
Routine Maintenance:
Scheduled maintenance tasks, including lubrication, filter changes, and fluid checks.
Troubleshooting Guides:
Systematic diagnostic procedures for identifying and resolving common and uncommon problems.
Component Rebuilds:
Comprehensive step-by-step instructions for rebuilding major components.
Special Tool Identification:
Identification of specialized tools required for specific repair procedures.
Torque Specifications:
Precise torque values for critical fasteners throughout the tractor.
Adjustment Procedures:
Detailed instructions for adjusting components such as clutch, brakes, and linkages.
Depth:
Comprehensive, from basic adjustments to full engine and transmission rebuilds. Suitable for professional mechanics and experienced DIY enthusiasts.
Engine Model:
Allis-Chalmers 262 Diesel (or similar displacement, depending on specific D-19 variant)
Engine Configuration:
Inline 4-cylinder, naturally aspirated diesel
Displacement:
Approximately 262 cubic inches (4.3 Liters)
Horsepower Rated:
Around 50-60 PTO horsepower (actual figures may vary slightly by source)
Torque Peak:
Specification not readily available, but expected to be robust for its displacement.
Injection System:
Direct injection, typically with a Bosch or similar inline injection pump.
Engine Oil Change:
Typically every 100-200 operating hours, or annually.
Fuel Filter Replacement:
As needed, or at specified intervals based on fuel quality, often annually or every 200-300 hours.
Air Filter Service:
Regular cleaning and replacement based on operating conditions (daily checks recommended).
Engine Oil Type:
API CD or higher diesel engine oil, SAE 30 or 10W-30 depending on climate.
Hydraulic Fluid Type:
Allis-Chalmers HD Type 15 (or equivalent UTF - Universal Tractor Transmission fluid, consult manual for exact specs).
Transmission Oil Type:
As specified in the manual, likely a heavy-duty gear oil or tractor transmission oil.
Common Wear Points:
Hydraulic pump wear, clutch wear, general wear and tear on linkage components, and potential injector pump issues.
Engine Longevity Considerations:
Proper maintenance, especially oil and filter changes, is crucial for longevity of the robust diesel engine.