Original Purpose:
Designed for agricultural use, providing power and versatility for various farm tasks.
Engine Configuration:
Known for its robust and reliable engine performance.
Hydraulic System:
Often equipped with an integrated hydraulic system for implement control.
Operator Comfort:
Designed with a focus on practical operation and durability.
Engine Service:
Engine overhaul, disassembly, assembly, lubrication, cooling system, fuel system.
Transmission And Drivetrain:
Clutch, transmission, final drive, differential, PTO (Power Take-Off).
Hydraulics:
Hydraulic system operation, maintenance, troubleshooting, pump, cylinders, control.
Steering And Braking:
Steering mechanism, brake system diagnosis and repair.
Electrical System:
Wiring diagrams, generator, starter, ignition system, lighting.
Chassis And Body:
Frame, front axle, rear axle, fenders, controls, operator station.
Repair Procedures:
Detailed step-by-step repair instructions for all major components and systems.
Troubleshooting Guide:
Diagnostic procedures and common problem identification for various issues.
Maintenance Schedule:
Recommended service intervals for routine maintenance tasks.
Disassembly And Assembly:
Complete instructions for component disassembly and reassembly.
Diagnostic Level:
Advanced diagnostic procedures and specifications for troubleshooting complex issues.
Rebuild Instructions:
Comprehensive instructions for engine, transmission, and hydraulic system rebuilds.
Specifications:
Torque values, clearances, tolerances, and fluid specifications.
Engine Model:
Allis-Chalmers Model B, 2-cylinder, gasoline, water-cooled.
Bore:
3.75 inches (95.25 mm)
Stroke:
4.33 inches (110.0 mm)
Displacement:
185.5 cubic inches (3.04 Liters)
Carburetor:
Marvel-Schebler or Zenith, specific model varies.
Fuel Type:
Gasoline (typically Ethyl specification)
Oil Capacity:
Approximately 5 quarts (4.7 Liters) with filter.
Engine Oil Change:
Every 50 operating hours or annually.
Air Cleaner Service:
Regularly, depending on operating conditions (dusty environments require more frequent service).
Engine Oil Recommendation:
SAE 30 or 10W-30 depending on temperature (refer to manual for specifics).
Transmission Hydraulic Fluid:
Allis-Chalmers HD Pump Lubricant or equivalent (refer to manual).
Typical Wear Points:
Clutch wear, hydraulic pump seals, engine valve guides, carburetor adjustment.
Common Repairs:
Engine tune-ups, clutch replacement, hydraulic system servicing, PTO maintenance.