🏷️ Basic Information

Make:

Allis-Chalmers

Model:

D-17

Series:

Series IV

👋 Introduction

Original Market:

Agricultural tractor, widely used for farming and general utility work.

Key Competitors:

Competed with models from John Deere, International Harvester, Ford, Massey Ferguson during its production era.

Distinctive Features:

Known for its robust construction, versatility, and the option of a 'Shuttle-Shift' transmission on some models.

📋 Manual Details

General Coverage:

Comprehensive service and repair instructions for the Allis-Chalmers D-17 Series IV tractor.

Estimated Page Count:

Likely over 500 pages, typical for a complete workshop manual.

Type:

Service Repair Workshop Manual

Language:

English

Format:

PDF Download

📖 Manual Coverage

Engine:

Detailed overhaul, troubleshooting, and repair procedures for gasoline, diesel, and LP gas engine options.

Fuel System:

Carburetor (gasoline/LP) and injection pump (diesel) service, fuel filters, lines, and tank maintenance.

Cooling System:

Radiator, water pump, thermostat, fan, and coolant specifications.

Lubrication System:

Oil pump, oil filter, oil passages, and recommended lubrication points and intervals.

Ignition System:

Spark plugs, ignition coils, distributors, timing procedures (gasoline/LP).

Electrical System:

Wiring diagrams, generator/alternator, starter motor, battery, lighting, and accessory circuits.

Transmission:

Service and repair of manual transmission, PTO (Power Take-Off) drive, and differential.

Clutch:

Single and dual-clutch service and adjustment procedures.

Hydraulic System:

Power steering (if equipped), hydraulics for implements (e.g., cultivators, loaders), pump, cylinders, and control valves.

Braking System:

Brake pedal, linkage, brake bands/drums, and adjustment procedures.

Steering System:

Mechanical steering linkage and components.

Front Axle:

Front wheel bearings, kingpins, and associated components.

Rear Axle:

Rear axle housing, shafts, and final drive components.

Power Take Off Pto:

PTO clutch, shaft, and engagement mechanisms.

Body And Chassis:

Frame, fenders, operator platform, hitch components.

Maintenance:

Regular servicing, lubrication, filter changes, fluid checks, and adjustments.

Troubleshooting:

Systematic diagnostic guides for common problems and performance issues.

Repair:

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

Overhaul:

Complete engine, transmission, and hydraulic system overhaul procedures.

Specifications:

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

Adjustment:

Clutch, brake, PTO, and linkage adjustments.

Electrical Diagnostics:

Troubleshooting electrical faults using wiring diagrams and component testing.

Depth:

Comprehensive. Covers everything from basic maintenance to complete engine and transmission rebuilds.

📊 Manual Specifications

Quality:

High-quality PDF, allowing for clear viewing and printing. Text is likely searchable.

Printability:

Designed for printing, with clear diagrams and legible text.

Binding:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Engine Types:

Available with gasoline (e.g., Continental F-226), diesel (e.g., Allis-Chalmers 250, 262), and LP gas engines.

Horsepower Range:

Typically in the 40-60 PTO horsepower range, depending on engine variant and configuration.

Carburetor Models:

Marvel-Schebler (gasoline/LP) or equivalent Zenith carburetors.

Diesel Injection Pump:

Typically Roosa-Master or Bosch inline injection pumps for diesel variants.

🔧 Transmission

Gearbox Type:

Constant mesh manual transmission with multiple forward and reverse gears (e.g., 6 forward, 1 reverse).

Power Director:

Optional Power Director (a form of powershift or torque amplifier) for on-the-go gear changes in select ranges.

Pto Speeds:

Standard 540 RPM PTO, with options for 1000 RPM PTO or a combination.

📐 Dimensions

Wheelbase:

Approximately 82 inches (2083 mm).

Operating Weight:

Around 4,500 - 5,500 lbs (2041 - 2495 kg), depending on configuration and options.

🛡️ Safety Features

Operator Station:

Open operator station with basic controls, fenders, and operator platform. ROPS (Roll-Over Protective Structure) and seatbelts were often aftermarket or dealer-installed options.

💡 Technology Features

Original Features:

No modern infotainment systems. Basic operator controls, gauges (tachometer, oil pressure, temperature, fuel). Radio was an optional accessory.

Original Features:

No electronic driver assistance features. Relied on mechanical systems.

🔧 Maintenance

Engine Oil Change:

Typically every 50-75 operating hours or annually. Refer to specific engine type in manual.

Transmission Oil Change:

Initially around 500-1000 operating hours. Check manual for specific intervals and fluid types.

Engine Oil Viscosity:

SAE 10W-30 or 10W-40 for gasoline engines; SAE 30 or 15W-40 for diesel engines. Consult manual for exact API service ratings.

Hydraulic Fluid Type:

Allis-Chalmers specified HD Transmission Oil, but modern equivalents like John Deere Hy-Gard, Case IH TCH Fluid, or universal tractor transmission fluids (UTTO) are often suitable. Check manual for Type 35 or similar designations.

Coolant Type:

Ethylene glycol based antifreeze mixed with distilled water, typically a 50/50 ratio. Refer to manual for specific antifreeze type.

Common Wear Items:

Clutch wear, hydraulic pump leaks, PTO clutch engagement, carburetor adjustments, diesel injector pump timing, exhaust manifold cracks (especially on gasoline models).

Electrical Issues:

Generator charging problems, starter solenoid issues, aging wiring harnesses.

📚 Vehicle History

Company Background:

Allis-Chalmers was a prominent American manufacturer of agricultural and construction machinery, known for its distinctive orange color scheme.

D Series Lineage:

The D-17 was a popular model in the Allis-Chalmers D-Series lineup, succeeding earlier models and evolving through several series (I, II, III, IV) with upgrades in engines, hydraulics, and styling.

Production Years:

The D-17 series was produced from approximately 1957 to 1967. The Series IV was a later iteration.

🏆 Awards & Recognition

Industry Standing:

The D-17 Series IV was a highly regarded and popular tractor for its era, known for its performance and durability, contributing significantly to Allis-Chalmers' market share.