🏷️ Basic Information

Make:

Allis-Chalmers

Model:

D-17 Series III

Vehicle Type:

Tractor

Product Name:

Allis Chalmers Model D-17 Series III Tractor All Service Repair Manual

Product Description:

Allis Chalmers Model D-17 Series III Tractor All Service Repair Manual Download

👋 Introduction

Market Niche:

Essential for owners and mechanics working on the Allis-Chalmers D-17 Series III, a popular and versatile agricultural tractor.

Value Proposition:

Provides the essential technical knowledge required for accurate and efficient maintenance and repair, empowering users to perform tasks themselves and ensure optimal performance and longevity of their valuable equipment.

User Benefit:

Enables users to understand their tractor's systems, perform routine maintenance, diagnose issues, and execute repairs with confidence, potentially saving significant costs associated with professional service.

📋 Manual Details

Coverage:

Comprehensive service and repair for Allis-Chalmers D-17 Series III tractor.

Estimated Page Count:

Varies (typical for this era of tractor repair manuals is 500-1000 pages, depending on specific content depth and illustrations).

Type:

Service Repair Manual

Language:

English

Format:

Downloadable Digital Format (typically PDF)

📖 Manual Coverage

Engine:

Detailed diagnostics, overhaul, tuning, component replacement (e.g., cylinder head, pistons, crankshaft, lubrication system, cooling system).

Fuel System:

Carburetor (Marvel-Schebler) service and adjustment, fuel pump operation and repair, fuel filters, fuel tank and lines.

Transmission:

Shifting mechanisms, internal components, overhaul procedures for the constant mesh and range transmission.

Clutch:

Single dry plate clutch inspection, adjustment, and replacement.

Power Take Off:

PTO engagement mechanism, gearbox, and maintenance.

Hydraulic System:

Allis-Chalmers Model 'R' or 'C' hydraulic pump (if equipped), control valve, lift arms, draft control, cylinder, and associated plumbing.

Steering System:

Mechanical steering linkage, adjustment, and repair (power steering if applicable).

Brake System:

Internal expanding shoe brakes, adjustment, relining, and maintenance.

Electrical System:

Ignition system (distributor, coil, spark plugs), starting motor, generator/alternator, battery, lighting, wiring diagrams, and troubleshooting.

Cooling System:

Radiator, water pump, thermostat, fan, hoses, and maintenance.

Frame And Chassis:

Main frame inspection and repair, front axle assembly.

Bodywork:

Fenders, hood, seat, controls, and associated sheet metal.

Maintenance:

Regular service checks, lubrication points, fluid changes, filter replacements, battery care.

Troubleshooting:

Systematic diagnostic procedures for common and uncommon problems, fault finding charts.

Repair:

Step-by-step instructions for component disassembly, repair, reassembly, and adjustment.

Overhaul:

Complete engine, transmission, and hydraulic system rebuild procedures.

Specifications And Data:

Torque values, clearances, timing settings, fluid capacities, and material specifications.

Depth:

Comprehensive; covers from basic user maintenance to complete mechanical and electrical system overhauls.

Detail Level:

Detailed, including exploded views, diagrams, and step-by-step instructions.

📊 Manual Specifications

File Format:

PDF (Portable Document Format)

Searchable Text:

Typically yes, if the original manual was scanned with OCR or created digitally.

Print Quality:

High-resolution digital scans suitable for clear printing.

Binding Type:

Not applicable for digital download; intended for screen viewing or printing and binding by the user.

Paper Type:

Not applicable for digital download.

⚙️ Engine Specifications

Engine Model:

Allis-Chalmers Model 262 (diesel), Model 201 (gasoline/LP)

Engine Type:

4-cylinder, overhead valve, diesel or gasoline/LP

Bore Stroke Diesel:

3.875 in. x 4.5 in. (98.4 mm x 114.3 mm)

Displacement Diesel:

262 cu. in. (4.3 L)

Bore Stroke Gasoline:

3.75 in. x 4.5 in. (95.3 mm x 114.3 mm)

Displacement Gasoline:

201 cu. in. (3.3 L)

Horsepower Diesel Rated:

Approximately 54 HP (drawbar), 63 HP (PTO) - varies slightly by specific configuration and test conditions.

Horsepower Gasoline Rated:

Approximately 47 HP (drawbar), 55 HP (PTO) - varies slightly.

Torque Diesel Peak:

Around 150-160 lb-ft at lower RPM.

Fuel Type:

Diesel fuel or gasoline/LPG

Carburetor Model:

Marvel-Schebler TSX Series (for gasoline/LP models)

Injection Pump Model Diesel:

Roosamaster (common for diesel models of this era)

Coolant Capacity:

Approx. 15 quarts (14.2 liters) - with a 2-gallon coolant heater or auxiliary tank for cold weather operation.

🔧 Transmission

Transmission Type:

Allis-Chalmers constant mesh with 4 forward speeds and 1 reverse gear.

Optional Transmission:

Two-speed Power Director (hydro-shift transmission) providing 8 forward and 2 reverse speeds.

Gear Selection:

Shift lever for main transmission, clutch pedal for engaging/disengaging PTO and clutch-mounted PTO for live PTO operation.

Transmission Oil Type:

API GL-4 SAE 80W-90 gear oil (check manual for specific viscosity recommendations based on temperature).

Transmission Oil Capacity:

Approx. 25 quarts (23.7 liters) for main transmission.

📐 Dimensions

Wheelbase:

Approx. 86 inches (2184 mm)

Length:

Approx. 136 inches (3454 mm) (overall)

Width:

Approx. 69 inches (1753 mm) (rear tread center)

Shipping Weight Diesel:

Approx. 4,770 lbs (2164 kg)

Shipping Weight Gasoline:

Approx. 4,550 lbs (2064 kg)

Operating Weight:

Varies significantly with ballast and equipment, but typically over 5,000 lbs.

Standard Rear Tire Size:

16.9-30

Standard Front Tire Size:

6.00-16

🛡️ Safety Features

Safety Features Era:

Reflects safety standards of its production era; ROPS (Roll Over Protection System) and seat belts were often optional or aftermarket additions.

Brakes:

Internal expanding shoe brakes, operated by foot pedals that can be locked together for simultaneous operation.

Operator Station:

Open station design with a padded seat and controls within reach of the operator.

💡 Technology Features

Infotainment Features:

Not applicable. This is a 1960s agricultural tractor; technology focuses on mechanical function.

Driver Assistance Features:

Not applicable. Mechanical controls for throttle, steering, and PTO engagement.

Connectivity Features:

Not applicable.

🔧 Maintenance

Engine Oil Change:

Every 100 hours or annually, whichever comes first. (Consult manual for exact interval).

Oil Filter Change:

Replace with engine oil change.

Air Cleaner Service:

Check and clean pre-cleaner bowl frequently, clean oil bath element as needed (often based on dust conditions).

Fuel Filter Service:

Replace or clean at recommended intervals (e.g., every 250 hours or as needed based on fuel quality).

Transmission Oil Change:

Every 1200 hours or annually.

Engine Oil Specification:

API CD or CE rated heavy-duty diesel engine oil, SAE 30 or 10W-30 depending on ambient temperature. (Consult manual for exact specification).

Hydraulic Fluid Type:

Allis-Chalmers "THF" (Tractor Hydraulic Fluid) or equivalent universal tractor hydraulic fluid (UTHF) meeting specific viscosity and additive requirements. Can also use API GL-4 SAE 80W-90 gear oil in the final drive/transmission section if it shares the same oil, though UTHF is often recommended for the dedicated hydraulic reservoir.

Coolant Type:

Ethylene glycol based antifreeze mixed with distilled water (50/50 ratio) for freeze protection and corrosion inhibition.

Common Wear Points:

Clutch wear, PTO clutch pack wear (if equipped), hydraulic pump leaks, carburetor adjustments, diesel injector pump timing, exhaust leaks.

Electrical Gremlins:

Wiring harness degradation over time, starter solenoid issues, generator charging problems.

Engine Performance:

Loss of power due to worn piston rings, valve guides, or injection pump issues.

📚 Vehicle History

Manufacturer:

Allis-Chalmers, a significant American agricultural machinery manufacturer founded in 1847.

Series Introduction:

The D-17 was introduced in 1957, replacing the D-14 and D-19. Series III production ran from 1961 to 1964.

Key Series Iii Updates:

Improvements included engine options (especially the larger diesel), updated styling, and potential enhancements to the hydraulic system and Power Director transmission.

Production Years:

1957-1967 (for all D-17 series), with Series III produced from 1961-1964.

Manufacturing Location:

Milwaukee, Wisconsin, USA

🏆 Awards & Recognition

Industry Impact:

The D-17 series was a popular and reliable tractor that contributed significantly to agricultural productivity during its production run, widely regarded as a workhorse of its era.