David Brown 1412 Tractor Workshop Repair Service Manual

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🏷️ Basic Information Identification Make: David Brown Model: 1412 Model Variant: 1412 (Standard) Production Years: 1968-1971 👋 Introduction Market Position Target Audience: Farmers, agricultural contractors, and tractor enthusiasts Era: Late...

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Tipo: Tractor

Proveedor:

SKU: 24452

Etiquetas: 1412 Agriculture CASE David Brown Tractor Tractors

Variantes de producto

Descripción

🏷️ Basic Information

Identification

Make:

David Brown

Model:

Model Variant:

1412 (Standard)

Production Years:

1968-1971

👋 Introduction

Market Position

Target Audience:

Farmers, agricultural contractors, and tractor enthusiasts

Late 1960s to early 1970s

Competitive Analysis

Advantages:

Robust construction, reliable 4-cylinder diesel engine, simple mechanical design, strong hydraulic lift capacity

Market Position:

Mid-range tractor offering good value balance between power and cost

Key Features

Engine:

4-cylinder diesel, 3.6L, 55 hp

Transmission:

8 forward and 2 reverse gears

Hydraulics:

Category II three-point hitch with draft control

Independent 540 rpm

📋 Manual Details

Coverage

Models Covered:

David Brown 1412

Serial Number Range:

All production years

Specifications

Pages:

Manual Type:

Workshop Repair Service Manual

Language:

English

File Format:

Delivery:

Instant download

📖 Manual Coverage

Systems Covered

Engine:

Complete engine overhaul, disassembly, inspection, and repair

Fuel System:

Fuel injection pump, injectors, fuel tank, filters, and lines

Cooling System:

Radiator, water pump, thermostat, hoses

Electrical System:

Wiring diagrams, starter, alternator, battery, lights, instruments

Transmission:

Gearbox, clutch, differential, final drives

Hydraulics:

Hydraulic pump, control valves, lift cylinder, draft control

Independent PTO clutch and shaft

Steering:

Manual and power steering (if equipped)

Brakes:

Mechanical and hydraulic brakes, adjustment

Axles and Wheels:

Front and rear axles, wheel bearings, tires

Sheet Metal and Frame:

Body panels, fenders, frame

Procedures Included

Maintenance:

All routine service procedures

Repair:

Step-by-step disassembly and assembly

Adjustment:

Valve clearances, clutch, brakes, steering, hydraulic settings

Troubleshooting:

Diagnostic charts for major systems

Specifications:

Torque values, clearances, capacities

Technical Depth

Level:

Workshop level with detailed disassembly and reassembly instructions

Illustrations:

Diagrams, exploded views, and photographs

Parts Information

Parts List:

Comprehensive list of parts with part numbers

Exploded Views:

Part diagrams showing assembly relationships

📊 Manual Specifications

File Format

File Type:

Compatibility:

Works on Windows, Mac, Linux, iOS, Android

Requirements:

PDF reader (e.g., Adobe Acrobat Reader)

Searchability:

Text searchable with bookmarks

Print Quality

Resolution:

High resolution (300 DPI)

Clarity:

Clear illustrations and diagrams

Binding & Paper

Binding:

Digital (no physical binding)

Paper Type:

N/A - digital file

⚙️ Engine Specifications

Engine Options

Primary Engine:

David Brown 3.6L 4-cylinder diesel

Displacement:

3.6 L (219 cu in)

Power:

55 hp (41 kW)

Torque:

160 lb-ft (217 Nm)

Fuel System:

Direct injection diesel

Cooling:

Liquid-cooled

🔧 Transmission

Transmission Options

Standard:

8 forward, 2 reverse (gear-type)

Optional:

Dual-range transmission (16 forward, 4 reverse)

Clutch:

Dry single-plate

Features:

Synchromesh on gears 3-8

📐 Dimensions

Exterior

Wheelbase:

2,260 mm (89 in)

Length:

3,480 mm (137 in)

Width:

1,830 mm (72 in)

Height:

1,520 mm (60 in) (steering wheel)

Weights

Curb Weight:

2,540 kg (5,600 lb)

🛡️ Safety Features

Ratings

Crash Test:

N/A - not rated

Active Features

Brakes:

Four-wheel mechanical drum brakes

Steering:

Manual (power optional)

Passive Features

Rollover Protection:

Optional ROPS (Roll-Over Protective Structure)

Safety Start:

Starter interlock when in gear

💡 Technology Features

Infotainment

Audio System:

N/A - not equipped on agricultural tractors of this era

Driver Assistance

Hydraulic Draft Control:

Sensing of implement draft

Position Control:

Three-point hitch height control

Independent PTO:

Control from driver's seat

🔧 Maintenance

Service Intervals

Engine Oil:

Every 150 hours

Oil Filter:

Every 300 hours

Coolant:

Every 2 years

Hydraulic Fluid:

Every 1000 hours

Transmission Fluid:

Every 1000 hours

Fluid Specifications

Engine Oil:

SAE 15W-40, API CD

Coolant:

Ethylene glycol mixture

Hydraulic Oil:

ISO VG 68

Transmission Oil:

SAE 80/90

Known Issues

Common Wear Items:

Brake linings, clutch discs, hydraulic seals, steering components

Common Issues:

Fuel injection pump seals may leak after long service

📚 Vehicle History

Brand Heritage

Manufacturer:

David Brown Tractors Ltd.

Heritage:

British tractor manufacturer with a history dating back to 1860; known for rugged and reliable tractors

Model Evolution

Predecessor:

David Brown 1200 Series

Successor:

David Brown 1400 Series

1412 in Line:

Introduced in 1968 as an upgrade of the 1200 with a more powerful engine

Production Location

Assembly:

Meltham, Yorkshire, England

🏆 Awards & Recognition

Model Recognition

Industry Recognition:

N/A - No specific awards documented for this model

Era Recognition:

David Brown tractors were well-regarded for their robustness and value during the late 1960s