Target Audience:
Owners, mechanics, service technicians
Manual Advantage:
Professional quality, highly detailed, same as local shops use, complete and intact, potential for factory manual content
Core Offering:
Comprehensive service, maintenance, and troubleshooting information
Completeness Guarantee:
Complete and intact, without any missing/corrupt parts or pages
Overall Coverage:
All models/engines/trim/transmissions types
Estimated Pages:
Hundreds (specific count not provided but described as complete)
Primary Type:
Workshop Repair Service Manual
Secondary Type:
Technical Manual, Diagnostic Manual
Delivery Method:
Instant Download
Engine Systems:
Engine, lubrication system, cooling system, fuel system, intake & exhaust
Drivetrain Systems:
Clutch, transmission, drive chain & sprockets, rear axle, front axle
Chassis Systems:
Brakes, steering, shocks
Auxiliary Systems:
Hydraulic system, electrical system
Body and Structure:
Body work
Maintenance Procedures:
Routine maintenance, detailed substeps expand on repair procedure information
Repair Procedures:
Disassembly and servicing, general, separation, step-by-step repair procedures
Diagnostic Procedures:
Advanced troubleshooting, diagnostic, troubleshooting and electrical service procedures
Electrical Procedures:
Electrical system diagnostics, wiring diagrams
Specialized Procedures:
Cleaning and reinstalling procedures
Depth:
Professional level, used by local service/repair shops, comprehensive diagnostic, repair and maintenance information
Level of Detail:
Detailed substeps, critical information notes, cautions, and warnings
Diagrams and Illustrations:
Hundreds of pages of diagrams, detailed illustrations, drawings and photos, enlarged inset helps identify and examine parts in detail
Instructional Format:
Numbered instructions guide step-by-step, bold figure number for matching illustrations, numbered table of contents for fast information retrieval
Safety and Warnings:
Notes, cautions and warnings throughout each chapter
Wiring Diagrams:
Included, combined with electrical service procedures for ease of use
Compatibility:
All versions of Windows & Mac
Requirements:
Adobe PDF Reader & WinZip
Searchability:
Zoom capability YES, full printable
Printability:
Full Printable
Print Capability:
Print specific sections as needed
Binding Type:
N/A (Digital Download)
Paper Type:
N/A (Digital download)
Engine Type:
Gasoline or Diesel (WD45 offered both, manual covers all)
Displacement Gas:
Typically 226.1 cubic inches (4-cylinder gasoline) - specifics within manual
Displacement Diesel:
Typically 226.1 cubic inches (4-cylinder diesel) - specifics within manual
Engine Model Designation:
WD45 (various engine configurations existed)
Horsepower Gas:
Approx. 45 belt HP / 39 PTO HP - specifics within manual
Horsepower Diesel:
Approx. 45 belt HP / 39 PTO HP - specifics within manual
Fuel Type:
Gasoline or Diesel (depending on engine variant)
Carburetor (Gas):
Stromberg or Zenith (typical) - specifics within manual
Injection (Diesel):
Roosa Master or similar (typical) - specifics within manual
Type:
Constant Mesh Gear Transmission
Gear Selections:
Typically 4 forward and 1 reverse, may include high/low range - manual details all variants
Overdrive:
Not a standard factory feature, aftermarket options may exist
Differential Lock:
Standard feature for enhanced traction
Clutch Type:
Dry single-plate clutch (typical)
Length:
Approx. 130 inches (3302 mm)
Width:
Approx. 70 inches (1778 mm)
Operating Weight:
Approx. 4,600 lbs (2087 kg)
Weight on Front Axle:
Approx. 1,350 lbs (612 kg)
Weight on Rear Axle:
Approx. 3,250 lbs (1474 kg)
Ratings / Crash Test Information
Crash Test Rating:
N/A - not applicable to agricultural tractors of this era
Active Safety:
N/A - not applicable; manual covers operator safety practices
Passive Safety:
N/A - not applicable; manual covers operator safety practices
Engine Oil Change:
Typically every 40-60 operating hours or annually - specifics in manual
Air Filter Cleaning:
Frequent cleaning recommended, especially in dusty conditions - manual details procedures
Hydraulic Fluid Change:
Typically every 400-600 operating hours - specifics in manual
Transmission Fluid:
Type A or similar hydraulic/transmission oil - manual specifies exact fluid and capacity
Hydraulic Fluid:
Allis-Chalmers hydraulic fluid (or equivalent) - manual specifies exact fluid and capacity
Known Issues / Common Wear Items
Common Wear Items:
N/A - not specified in this description; manual includes troubleshooting and repair info
