Target Audience:
Professional technicians, mechanics, and DIY owners with basic mechanical knowledge.
Competitive Advantage:
Comprehensive factory-level repair guidance at an affordable price compared to dealer service.
Coverage:
Complete disassembly, assembly, and troubleshooting procedures.
Step-by-Step Instructions:
Detailed steps teach factory-trained techniques for maintenance and repair.
Engine:
Complete engine disassembly, inspection, and overhaul procedures.
Fuel System:
Fuel tank, carburetor, and fuel pump service.
Electrical System:
Wiring diagrams, starter, generator, and lighting system repair.
Transmission:
Gearbox, clutch, and drivetrain repair.
Hydraulics:
Hydraulic pump, valves, and cylinders troubleshooting and service.
Steering:
Steering gear and linkage overhaul.
Brakes:
Brake adjustment, shoe replacement, and hydraulic system bleeding.
Cooling System:
Radiator, water pump, and thermostat service.
Maintenance:
Routine service schedules, lubrication charts, and adjustments.
Disassembly:
Component removal and installation instructions with exploded views.
Assembly:
Step-by-step reassembly with torque specifications.
Cleaning and Reinstalling:
Proper cleaning methods and reinstallation procedures.
Troubleshooting:
Diagnostic charts for common problems.
Special Tools:
List of required special tools and their usage.
Specifications:
Includes torque specs, clearances, capacities, and adjustment data.
Diagrams and Illustrations:
Clear schematics and diagrams to aid visual understanding.
Part Numbers:
OEM part numbers for replacement parts.
Exploded Views:
Exploded diagrams for identifying parts and assembly order.
File Format:
PDF (Portable Document Format)
Compatibility:
All versions of Windows and Mac
Requirements:
Adobe PDF Reader, WinZip for decompression
Searchability:
Fully searchable text
Print Quality:
High-resolution pages suitable for printing
Binding Type:
Digital (no physical binding)
Paper Type:
Digital download; print on your own paper if desired
Engine Oil Change:
Every 120 hours or annually
Transmission Oil:
Every 500 hours
Air Filter Service:
Every 10 hours, clean and oil
Hydraulic Fluid:
Every 500 hours
Engine Oil:
SAE 30 (above 32°F), SAE 20W (below)
Transmission/Hydraulic:
SAE 80 gear oil or Allis Chalmers P-3 hydraulic oil
Coolant:
50/50 antifreeze-water mix
Known Issues:
Carburetor gaskets may dry out; leaking seals in hydraulic system
Common Wear:
Tune-ups, fuel filters, hydraulic hoses, belts
Manufacturer:
Allis-Chalmers Manufacturing Company
Model Evolution:
Successor to the D14, predecessor to the D15
Production Location:
West Allis, Wisconsin, USA
