Target Audience:
Professional technicians, DIY mechanics, and vintage tractor enthusiasts seeking comprehensive repair and maintenance information.
Competitive Advantage:
Detailed procedures and specifications that guide the owner through repairs, teaching factory-trained knowledge.
Coverage:
Step-by-step repair procedures, critical specifications, illustrations, maintenance, disassembly, assembly, cleaning, and reinstalling.
Format:
Instant download PDF, printable, compatible with Windows and Mac.
Engine:
Complete engine repair, overhaul, and troubleshooting.
Transmission:
Gearbox, clutch, and drivetrain procedures.
Electrical System:
Wiring diagrams, starter, generator, and lighting.
Fuel System:
Carburetor, fuel pump, and fuel tank service.
Cooling System:
Radiator, water pump, and thermostat.
Hydraulic System:
Pump, valves, and lift cylinder (if equipped).
Steering and Brakes:
Steering gear, tie rods, and brake adjustments.
Power Take-Off (PTO):
PTO clutch and drive shaft service.
Wheels and Tires:
Wheel bearing service and tire sizes.
Sheet Metal and Body:
Fender and hood adjustment.
Maintenance Procedures:
Scheduled maintenance tasks and lubrication.
Disassembly and Assembly:
Detailed steps for component removal and installation.
Cleaning and Inspection:
Guidelines for cleaning and inspecting parts.
Reinstallation:
Correct procedures for reinstalling components.
Specifications:
Critical specifications, torque values, and clearances.
Illustrations:
Detailed diagrams and pictures to aid understanding.
Level of Detail:
Suitable for both professionals and experienced DIYers.
Part Numbers:
Where applicable, includes original part numbers.
OEM Reference:
Manual closely follows official factory service manual.
Compatibility:
All versions of Windows and Mac
Requirements:
Adobe PDF Reader and WinZip (for extraction if compressed)
Searchability:
Fully searchable text layer (for easy lookup)
Image Resolution:
High-resolution scans for clarity
Printable:
Yes, can be printed on paper
Binding Type:
Digital (no physical binding)
Paper Type:
Not applicable (digital format)
Wheelbase:
Approximately 70 inches
Length:
Approximately 120 inches
Width:
Approximately 60-70 inches (adjustable rear wheel tread)
Height:
To steering wheel: approximately 60 inches
Curb Weight:
Approximately 3,200 lbs (1,452 kg)
Ballast Weight:
Add-on weights available for front and rear.
Engine Oil Change:
Every 100 hours or annually
Coolant Replacement:
Every 2 years or as needed
Engine Oil Type:
SAE 30 (API CC) or equivalent
Transmission Fluid:
SAE 90 gear oil
Coolant Type:
Water with rust inhibitor
Known Issues and Wear Items
Common Wear Items:
Magneto points, carburetor gaskets, steering gear seals
Known Issues:
Oil leaks from rear main seal and transmission input shaft are common.
Manufacturer:
Allis-Chalmers Manufacturing Company
Tractor Era:
The WC was a popular row-crop tractor introduced in 1933, during the Great Depression.
Variants:
Standard, row-crop, industrial, and high-clearance versions.
Successor:
The WC was succeeded by the WD in 1948.
Production Site:
West Allis, Wisconsin, USA.
