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Allis Chalmers

Allis Chalmers Model D-15 Tractor WSM Service Manual Repair

Allis Chalmers Model D-15 Tractor WSM Service Manual Repair

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Machine data plateRef 81801
Brand
Allis Chalmers
Equipment
Tractors
Models covered
C
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your serial range? Ask us before you buy
🏷️ Basic Information
Identification
Make:
Allis-Chalmers
Model:
D-15
Model Variant:
Utility tractor (includes gasoline and diesel variants)
Production Years:
1961–1969
👋 Introduction
Market Position
Target Audience:
Technicians, DIY owners, and farm operators requiring detailed service information.
Competitive Advantage:
Comprehensive factory-level detail covering all major systems, with clear procedures and specifications.
Key Features
Engine Options:
Gasoline and diesel engines
Transmission:
Manual gear transmission with 8 forward and 2 reverse gears
Hydraulics:
Power-adjustable rear wheels and live PTO
📋 Manual Details
Manual Information
Coverage Areas:
Complete tear-down, inspection, troubleshooting, and reassembly of all major components
Page Count:
Approximately 500 pages (typical for this service manual)
Manual Type:
Workshop Service Manual (WSM)
Language:
English
Format:
PDF (digital download)
Delivery Method:
Instant download after purchase
📖 Manual Coverage
Systems Covered
Engine:
Detailed repair procedures for gasoline and diesel engines
Transmission:
Gear ratios, disassembly, and rebuild for 8F/2R transmission
Rear Axle:
Differential and final drive service
Hydraulic System:
Hydraulic pump, lift cylinder, and control valve overhaul
PTO:
Live PTO clutch and drive service
Brakes:
Mechanical shoe brakes adjustment and repair
Steering:
Power steering and manual steering gear adjustment
Electrical:
Wiring diagrams and electrical component testing
Fuel System:
Carburetor and injection pump service
Procedures Included
Troubleshooting:
Diagnostic charts for common failures
Disassembly/Assembly:
Step-by-step instructions with torque specifications
Adjustments:
Valve clearance, carburetor, and brake adjustments
Maintenance:
Routine service procedures and lubrication charts
Additional Information
Technical Depth:
Factory-level detail suitable for complete overhauls
Parts Information:
Exploded diagrams and part numbers for major components
📊 Manual Specifications
File Format
File Type:
PDF
Compatibility:
Works on Windows, Mac, iOS, Android, and any PDF viewer
Requirements:
PDF reader software
Searchability:
Searchable with bookmarks and text recognition
Print and Binding
Print Quality:
High-resolution diagrams and text
Binding Type:
Digital - no physical binding
Paper Type:
N/A - digital only
⚙️ Engine Specifications
Engine Options
Primary Engine:
Allis-Chalmers 149 cu in (2.4L) 4-cylinder gasoline engine
Alternate Engine:
Allis-Chalmers 149 cu in (2.4L) 4-cylinder diesel engine
Performance
Power Output:
Approximately 43 engine horsepower (gasoline)
Fuel System:
Carburetor (gasoline) or direct injection (diesel)
Cooling:
Liquid-cooled
🔧 Transmission
Transmission Details
Standard Transmission:
Manual gear with 8 forward and 2 reverse gears
Optional Transmission:
None
Clutch:
Dry single-disc
PTO:
Live PTO, 540 rpm
📐 Dimensions
Exterior Dimensions
Wheelbase:
76 in (193 cm)
Length:
136 in (345 cm)
Weights
Curb Weight:
Approximately 3,200 lb (1,452 kg)
🛡️ Safety Features
Ratings
Crash Test Information:
N/A - not applicable for agricultural tractors
Active Features
Operator presence:
Engine cut-off switch
Passive Features
Rollover protection:
Not standard, ROPS available as an option
💡 Technology Features
Infotainment
Audio System:
None - work vehicle
Driver Assistance
Assistance Systems:
None
🔧 Maintenance
Service Intervals
Engine Oil Change:
Every 100 hours
Transmission Oil Change:
Every 500 hours
Fluid Specifications
Engine Oil:
SAE 20W-30 (or SAE 30 in warm climates)
Transmission/Hydraulic Oil:
Allis-Chalmers Power Fluid 821C or equivalent
Coolant:
Ethylene glycol based
Known Issues / Wear Items
Common Wear Items:
Clutch disc, brake linings, hydraulic pump seals
Known Issue:
Engine overheat if radiator core is clogged
📚 Vehicle History
Brand Heritage
Manufacturer:
Allis-Chalmers Manufacturing Company
Model Evolution
Predecessor:
Model D-14
Successor:
Model 170 (1968)
Production Location
Location:
West Allis, Wisconsin, USA
🏆 Awards & Recognition
Recognitions
Awards:
N/A - no formal awards known for this model
Era Recognition
Legacy:
Considered a reliable utility tractor of its era, popular among small farms

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the serial range before you buy

Manufacturers change procedures and part numbers by serial-number break. If your data plate shows a serial prefix that is not listed above, contact us with the model and serial number and we will confirm coverage before you order.

View full details
  • Instant download PDF link on your order page and by email right after payment.
  • Secure checkout Encrypted Shopify checkout — we never see your card.
  • Print-ready PDF Searchable text, print the pages you need for the workshop.
  • Phone, tablet, PC Open it in the cab, the workshop or the office.