Allis Chalmers Model D-15 Series II Tractor All Service Repair Manual

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🏷️ Basic Information Identification Make: Allis-Chalmers Model: D-15 Series II Product Type: Service Repair Manual Format: Downloadable 👋 Introduction Market Position Target User: Farm owners, mechanics, tractor enthusiasts, restoration specialists,...

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Type: Tractor

Vendor:

Sku: 26830

Tags: Agriculture Allis Chalmers C D-15 Series II Tractor Tractors

Product variants

Description

🏷️ Basic Information

Identification

Make:

Allis-Chalmers

Model:

D-15 Series II

Product Type:

Service Repair Manual

Format:

Downloadable

👋 Introduction

Market Position

Target User:

Farm owners, mechanics, tractor enthusiasts, restoration specialists, DIY repairers.

Competitive Analysis

Manual Value Proposition:

Provides essential technical data for maintaining and repairing a classic tractor, enabling cost-effective upkeep and preserving operational capability.

Key Features

Manual Benefits:

Empowers users to perform diagnostics and repairs accurately, reducing reliance on external service, and extending the tractor's lifespan.

📋 Manual Details

Coverage Areas

Primary Coverage:

All aspects of service, repair, and maintenance for the Allis-Chalmers D-15 Series II Tractor

Page Count

Estimated Page Count:

Varies by specific edition, typically hundreds of pages for a comprehensive service manual.

Manual Type

Manual Type:

Factory Service Manual / Workshop Manual

Language

Language:

English

Format

Digital Format:

PDF (common for downloadable versions)

📖 Manual Coverage

Systems Covered

Engine Systems:

Engine overhaul, tuning, fuel system, lubrication, cooling system, ignition system (if applicable), exhaust system.

Transmission And Drivetrain:

Clutch, gearbox, final drive, differential, PTO (Power Take-Off) system, hydraulic drive systems.

Hydraulic System:

Hydraulic pump, control valves, cylinders, lift arms, associated plumbing, troubleshooting and repair.

Electrical System:

Wiring diagrams, starter, generator/alternator, battery, lighting, instrumentation, troubleshooting.

Chassis And Steering:

Front axle, rear axle, steering gear, linkages, wheel alignment, brake system (mechanical/hydraulic).

Body And Frame:

Frame repair, sheet metal, operator's platform, fenders, controls, mounting points.

Fuel Tank And Lines:

Inspection, cleaning, and repair of fuel delivery system.

Exhaust System:

Component identification, maintenance, and potential repair.

Cooling System Components:

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

Procedures Included

Maintenance Procedures:

Routine servicing, lubrication schedules, filter replacement, fluid level checks, tune-up procedures.

Repair Procedures:

Step-by-step disassembly, inspection, repair, and reassembly of all major components and systems.

Troubleshooting:

Diagnostic charts, symptom analysis, common problems and their solutions for various systems.

Technical Adjustments:

Carburetor adjustment, ignition timing, valve clearance, hydraulic pressure settings, clutch adjustment.

Component Identification:

Detailed diagrams and part identification for all major systems.

Overhaul Procedures:

Complete engine, transmission, and hydraulic system overhaul instructions.

Technical Depth

Depth Of Coverage:

Comprehensive rebuilds, component-level diagnostics, detailed schematics, torque specifications, alignment data.

Specifications Data:

Includes torque values, clearances, tolerances, fluid capacities, and pressure specifications.

Schematics And Diagrams:

Detailed electrical wiring diagrams, hydraulic schematics, and exploded view parts diagrams.

📊 Manual Specifications

File Format

File Type:

Typically PDF for digital downloads.

Print Quality

Print Clarity:

High resolution for clear diagrams, illustrations, and text, suitable for printing.

Binding Type

Binding:

N/A (Digital Download - user prints and binds if desired)

Paper Type

Paper Recommendation:

N/A (Digital Download - user dependent)

Searchability

Text Searchable:

Likely yes, for PDF versions, allowing quick retrieval of specific information.

Completeness

Manual Scope:

Comprehensive coverage for all user-serviceable parts and systems, suitable for professional mechanics.

⚙️ Engine Specifications

Primary Engine

Engine Make:

Allis-Chalmers

Engine Model:

Typically a 4-cylinder, overhead valve gasoline engine (e.g., G-149) or a diesel engine (e.g., 201-D).

Engine Displacement:

Gasoline: Approx. 149 cu. in. (2.45 L); Diesel: Approx. 201 cu. in. (3.29 L)

Performance

Horsepower Gasoline:

Approx. 40-45 PTO HP (Varies by specific engine and tuning)

Horsepower Diesel:

Approx. 45-50 PTO HP (Varies by specific engine and tuning)

Fuel System

Fuel Type:

Gasoline or Diesel, depending on the specific tractor configuration.

Carburetor Gasoline:

Typically a Marvel-Schebler or Zenith carburetor.

Injection System Diesel:

Roosa-Master or similar injection pump and injectors.

Cooling System

Cooling Type:

Liquid-cooled, pressurized system with thermostat and fan.

Engine Variant Gasoline

Gasoline Engine Model:

Allis-Chalmers G-149 (common)

Engine Variant Diesel

Diesel Engine Model:

Allis-Chalmers 201-D (common)

Lubrication System

Oil Pump Type:

Gear-driven oil pump.

Oil Filter Part Number Example:

Cross-reference to common aftermarket filters (e.g., WIX, Baldwin) will be provided in the manual.

🔧 Transmission

Standard

Transmission Type:

Constant mesh, sliding gear transmission.

Number Of Gears:

Typically 6 forward speeds and 2 reverse speeds.

Optional

Power Take Off Pto:

Standard PTO, typically 540 RPM, with options for live PTO depending on configuration.

Features

Clutch Type:

Single dry plate clutch for transmission engagement; independent clutch for PTO on some models.

Transmission Fluid Capacity

Transmission Oil Capacity:

Approximately 10-12 quarts (9.5-11.4 Liters) for the main transmission/rear axle housing.

📐 Dimensions

Exterior

Wheelbase:

Approx. 83 inches (2108 mm)

Overall Length:

Approx. 140 inches (3556 mm) with standard drawbar

Overall Width:

Adjustable rear tread width, typically 56-76 inches (1422-1930 mm)

Weights

Operating Weight:

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

Front Tire Size:

Typically 6.00-16 or 7.50-16

Rear Tire Size:

Typically 13.6-28 or 14.9-28

Interior

Operator Platform:

Basic open station, designed for seated operation.

🛡️ Safety Features

Ratings

Safety Standards:

Manufactured prior to modern standardized safety ratings; relies on operator diligence and manual adherence.

Active Features

Brake System:

Mechanical or hydraulic expanding shoe brakes, typically on the rear axle.

Passive Features

Operator Station:

Open operator station with basic controls, seat, and rollover protection system (ROPS) as an aftermarket or later addition for some models.

💡 Technology Features

Infotainment

Instrumentation:

Basic dashboard with ammeter, oil pressure gauge, coolant temperature gauge, and tachometer/hour meter.

Driver Assistance

Steering Assistance:

Manual steering, with power steering often available as an optional upgrade or on later models.

Connectivity

Power Take Off Pto Control:

Manual lever engagement for PTO, with live PTO options on some configurations.

🔧 Maintenance

Service Intervals

Engine Oil Change:

Typically every 50-100 operating hours, or annually.

Hydraulic Fluid Change:

Typically every 200-500 operating hours, or annually.

Air Filter Service:

As needed, based on operating conditions, but frequently checked and cleaned.

Fluid Specifications

Engine Oil Type:

API CD or higher quality diesel engine oil (e.g., SAE 30 or 15W-40 depending on climate).

Hydraulic Fluid Type:

Allis-Chalmers HD-65 or equivalent tractor hydraulic fluid (THF), or API GL-4 gear oil for transmission/final drives.

Coolant Type:

Ethylene glycol antifreeze mixture (50/50) for freeze and corrosion protection.

Known Issues

Common Wear Items:

Clutch wear, PTO clutch packs (if applicable), hydraulic pump seals, steering components, brake shoe wear, carburetor issues (gasoline).

Engine Specific Concerns:

Potential for wear in valve guides and piston rings, aging fuel injection components in diesel models.

Hydraulic Leaks:

Common due to aging seals and hoses in the hydraulic system.

Steering Play:

Wear in the steering box or linkages can lead to excessive play.

📚 Vehicle History

Brand Heritage

Manufacturer:

Allis-Chalmers Manufacturing Company, a significant American manufacturer of agricultural and construction equipment.

Model Evolution

Series Ii Distinction:

The Series II typically refers to improvements or updates over the original D-15 model, often including engine options, transmission refinements, or hydraulic system enhancements.

D15 Features:

Offered in row-crop, standard, and high-crop configurations, with a focus on versatility for various farm tasks.

Production

Production Years:

The D-15 model line was produced from 1957 to 1966. The Series II designation would fall within this range.

🏆 Awards & Recognition

Recognitions

Historical Significance:

The Allis-Chalmers D-15 was a versatile tractor popular in its era, known for its utility and robust design, contributing to the brand's reputation in agriculture.