Allis Chalmers Model D-14 Tractor Workshop Service Manual

Precio habitual: $16.99
Precio de venta: $16.99
Precio habitual
Precio unitario: por

28 people are viewing this right now

Tipo: Tractor

Proveedor:

SKU: 75162

Etiquetas: Agriculture Allis Chalmers C D-14 Tractor Tractors

Variantes de producto

Descripción

The Allis-Chalmers D-14 is an agricultural tractor produced from approximately 1955 to 1957. Designed for versatility and ease of operation, it catered to small to medium-sized farms for general agricultural tasks. This model competed with offerings from other major manufacturers of its time and was known for its utility and durability. The D-14 was available with gasoline, LPG, or diesel engine options, commonly featuring an Allis-Chalmers 152 cubic inch, 4-cylinder gasoline engine. Its robust design and functional operator station made it a reliable workhorse in its era. This workshop service manual provides comprehensive guidance for the maintenance, repair, and overhaul of the Allis-Chalmers D-14 tractor. It covers all major systems, including the engine, fuel, ignition, cooling, lubrication, transmission, hydraulic, steering, and brake systems. Detailed procedures for scheduled maintenance, troubleshooting, adjustments, and complete component overhauls are included, along with critical torque specifications and technical data. This manual is intended for owners, mechanics, and technicians seeking to maintain the optimal performance and longevity of their D-14 tractor.

🏷️ Basic Information

Identification

Make:

Allis-Chalmers

Model:

Vehicle Type:

Agricultural Tractor

Engine Type:

Gasoline, LPG, or Diesel (depending on specific engine option)

👋 Introduction

Market Position

Historical Context:

The Allis-Chalmers D-14 was a significant model in its era, known for its utility and durability in agricultural applications.

Competitive Analysis

Competitors:

Competed with tractors from manufacturers like John Deere, Farmall (International Harvester), Ford, and Massey Ferguson during its production run.

Key Features

Design Philosophy:

Designed for versatility and ease of operation, catering to a wide range of farming tasks.

Target Audience:

Small to medium-sized farms, general agricultural use.

📋 Manual Details

Coverage Areas

Manual Type:

Workshop Service Manual / Repair Manual

Language:

English

Format:

PDF Download

Page Count:

Detailed (exact count not specified in product info, but typical for comprehensive service manuals)

📖 Manual Coverage

Systems Covered

Engine Overhaul:

Complete disassembly, inspection, repair, and reassembly procedures for all engine components.

Fuel System:

Carburetor adjustment and overhaul, fuel pump service, fuel filter replacement, fuel tank cleaning.

Ignition System:

Spark plug servicing, ignition timing adjustment, distributor maintenance, coil testing.

Cooling System:

Radiator service, thermostat replacement, water pump repair, coolant flush and fill procedures.

Lubrication System:

Oil pump service, oil filter replacement, oil pressure testing, lubrication points.

Transmission Manual:

Clutch adjustment and replacement, transmission disassembly, gear inspection, bearing replacement.

Transmission Power Take Off Pto:

PTO engagement and disengagement mechanisms, PTO clutch service.

Rear Axle And Differential:

Differential inspection, axle shaft removal and installation, bearing adjustments.

Hydraulic System:

Hydraulic pump service, cylinder repair, valve body troubleshooting, fluid specifications and replacement.

Steering System:

Steering gear adjustment, tie rod end replacement, steering linkage service.

Brake System:

Brake pedal adjustment, brake band replacement, brake mechanism service.

Electrical System:

Starter motor testing and repair, generator/alternator service, battery maintenance, wiring diagrams, lighting system.

Front Axle And Steering:

Front axle beam service, kingpin replacement, wheel bearing lubrication.

Wheels And Tires:

Wheel rim inspection, tire pressure recommendations, wheel mounting.

Frame And Chassis:

Frame inspection, component mounting procedures.

Operator Station:

Seat adjustment, control lever identification and function, dashboard layout.

Procedures Included

Scheduled Maintenance:

Detailed maintenance schedules for daily, weekly, monthly, and annual checks.

Troubleshooting Guides:

Diagnostic procedures for common problems and symptoms across all systems.

Repair Procedures:

Step-by-step instructions for component repair and replacement.

Adjustment Procedures:

Precise instructions for adjusting various mechanisms, including clutch, brakes, and linkages.

Overhaul Instructions:

Comprehensive guides for rebuilding major components like the engine and transmission.

Torquing Specifications:

Critical torque values for all fasteners to ensure proper assembly and prevent damage.

Technical Depth

Depth Level:

Comprehensive Professional-Level Repair and Overhaul

Detail Level:

Includes detailed diagrams, exploded views, and technical specifications.

Diagnostics Focus:

Advanced diagnostic procedures for identifying and resolving complex issues.

📊 Manual Specifications

File Format

File Type:

Searchability:

Typically searchable text, allowing for quick information retrieval.

Printability:

Printable pages for on-site reference.

Resolution Quality:

High-resolution scans for clear diagrams and text.

Binding Type

Digital Format:

Downloadable File

Physical Equivalent:

Equivalent to a professionally bound workshop manual.

⚙️ Engine Specifications

Primary Engine

Engine Model Gas:

Allis-Chalmers 152 cubic inch, 4-cylinder, overhead valve gasoline engine (common variant).

Engine Model Diesel:

Optional diesel engine variants were also available.

Performance

Horsepower Gas:

Approx. 35-40 PTO horsepower (varies by specific engine tune and condition).

Torque Gas:

Specifications vary based on engine variant, but designed for robust pulling power.

Fuel System

Carburetor:

Typically equipped with a Zenith or Marvel-Schebler carburetor.

Fuel Type:

Gasoline, LPG, Diesel (model specific).

Fuel Pump Type:

Mechanical fuel pump.

🔧 Transmission

Standard

Transmission Type:

Constant Mesh Manual Transmission

Number Of Gears:

Typically 5 forward gears and 1 reverse gear.

Optional

Overdrive Option:

Some models may have featured an optional overdrive unit.

Features

Clutch Type:

Single dry plate clutch.

Differential Lock:

Standard on many models for enhanced traction.

📐 Dimensions

Exterior

Wheelbase:

Approximately 76 inches (1930 mm).

Overall Length:

Approximately 115 inches (2921 mm).

Overall Width:

Approximately 65 inches (1651 mm) at rear wheels (adjustable).

Weights

Shipping Weight:

Approximately 3,300 lbs (1497 kg).

Operating Weight:

Varies with configurations, but typically around 3,500-4,000 lbs.

🛡️ Safety Features

Ratings

Farm Tractor Safety:

Emphasis on operator safety features common for the era; ROPS (Roll-Over Protective Structure) not standard on original models, but often retrofitted.

Active Features

Braking System Type:

Mechanical drum brakes, acting on rear wheels/brake shafts.

Passive Features

Operator Station Design:

Open operator station with controls designed for functional access.

💡 Technology Features

Infotainment

Instrument Panel:

Basic dashboard with essential gauges: oil pressure, ammeter, temperature gauge, tachometer (optional).

Driver Assistance

Advanced Features:

N/A - designed for mechanical operation, not electronic driver assistance.

Connectivity

Integration:

N/A - focused on mechanical functionality.

🔧 Maintenance

Service Intervals

Engine Oil Change:

Typically every 50-100 operating hours, or annually, with recommended oil grade.

Air Cleaner Service:

Daily or weekly, depending on operating conditions (e.g., dusty environments).

Grease Points:

Daily lubrication of all specified grease fittings.

Fluid Specifications

Engine Oil Type:

API Service SF/CD or equivalent. Common viscosity SAE 30 or 10W-30 depending on ambient temperature.

Transmission Hydraulic Fluid:

Allis-Chalmers Hydraulic Fluid or equivalent Type 'A' Suffix 'A' or UTF (Universal Tractor Fluid) may be acceptable depending on specific transmission type and manual recommendations.

Coolant Type:

Ethylene glycol based antifreeze with corrosion inhibitors, typically a 50/50 mix with distilled water.

Gear Oil Specification:

EP (Extreme Pressure) gear oil for differential and final drives, e.g., SAE 90.

Known Issues

Common Wear Points:

Clutch wear, carburetor issues, hydraulic system leaks, aging electrical components.

Engine Performance:

Potential for carbon buildup, valve seat wear, and oil consumption in older engines.

Transmission Engagement:

Difficulty engaging gears or clutch slippage can indicate wear or adjustment issues.

Hydraulic Operation:

Slow or erratic hydraulic lift, or leaks, are common issues needing attention.

📚 Vehicle History

Brand Heritage

Manufacturer:

Allis-Chalmers Manufacturing Company, a prominent American agricultural and industrial equipment manufacturer.

Model Evolution

Production Period:

Produced from approximately 1955 to 1957.

Predecessor:

Part of Allis-Chalmers' line of row-crop tractors, evolving from earlier models.

Successor:

Largely succeeded by later models in the D-series, such as the D-17.

Production

Manufacturing Location:

Allis-Chalmers factories in the United States.

🏆 Awards & Recognition

Recognitions

Industry Standing:

Allis-Chalmers tractors of this era were generally well-regarded for their reliability and performance in agricultural settings.