DAVID BROWN Tractor Service Manual 885 995 1210 1410 1412

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🏷️ Basic Information Identification Make: David Brown Model: 885, 995, 1210, 1410, 1412 Product Type: Tractor Service Manual 👋 Introduction Market Position Target Audience: Owners, mechanics, and technicians specializing in...

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Tipo: Tractor

Proveedor:

SKU: 22247

Etiquetas: 1210 1410 1412 885 995 David Brown Engines Tractor

Variantes de producto

Descripción

🏷️ Basic Information

Identification

Make:

David Brown

Model:

885, 995, 1210, 1410, 1412

Product Type:

Tractor Service Manual

👋 Introduction

Market Position

Target Audience:

Owners, mechanics, and technicians specializing in vintage agricultural machinery, specifically David Brown tractors.

Competitive Analysis

Value Proposition:

Provides essential technical data and repair procedures for a range of popular David Brown models, facilitating cost-effective maintenance and repair.

Key Features

Content Focus:

Practical repair guidance with visual aids, covering the core mechanical and hydraulic systems crucial for operational longevity.

Download Convenience:

Instant access to critical service information via digital download.

📋 Manual Details

Coverage Areas

Manual Scope:

Comprehensive workshop and service procedures for the specified David Brown tractor models.

Page Count

Page Count:

Manual Type

Manual Type:

Service/Workshop Manual

Language

Language:

English

Format

Format:

PDF Download

📖 Manual Coverage

Systems Covered

Engine Service:

Detailed overhaul, troubleshooting, and maintenance for David Brown diesel engines specific to each model. Includes fuel system, lubrication, cooling, and starting systems.

Transmission And Drivetrain:

Coverage of gearbox, clutch, differential, final drives, and PTO (Power Take-Off) systems. Includes disassembly, assembly, and adjustment procedures.

Hydraulic System:

Information on the hydraulic pump, control valve, lift arms, and associated components. Includes maintenance, troubleshooting, and bleeding procedures.

Electrical System:

Wiring diagrams, component testing, and troubleshooting for lighting, ignition, charging, and instrument panel systems.

Braking System:

Details on brake pedal assembly, master cylinder, wheel cylinders/calipers, and brake adjustments.

Steering System:

Procedures for servicing and adjusting the steering mechanism, including linkage and steering column.

Front Axle And Steering Geometry:

Maintenance and adjustment of the front axle components and steering alignment.

Rear Axle And Hubs:

Service procedures for rear axle assembly and hub maintenance.

Cooling System:

Radiator, thermostat, water pump, and fan servicing. Includes coolant specifications and capacities.

Fuel System:

Diesel injection pump, injectors, fuel filters, and tank maintenance. Includes bleeding procedures.

Lubrication System:

Oil pump, filter, and lubrication points. Includes recommended oil types and capacities.

Chassis And Frame:

Inspection and maintenance of the main chassis components.

Operator Station And Controls:

Service and adjustment for controls, pedals, levers, and seat.

Procedures Included

Routine Maintenance:

Scheduled maintenance tasks, fluid changes, filter replacements, lubrication points, and general inspections.

Troubleshooting Guides:

Systematic diagnostic procedures for identifying and resolving common and uncommon problems.

Engine Overhaul:

Step-by-step instructions for complete engine disassembly, inspection, repair, and reassembly.

Transmission Rebuild:

Detailed procedures for gearbox and drivetrain component overhaul.

Hydraulic Component Repair:

Instructions for servicing hydraulic pumps, valves, and cylinders.

Electrical Component Testing:

Methods for testing starter motor, alternator, and other electrical parts.

Brake System Servicing:

Adjustment, repair, and replacement of brake components.

Steering Adjustment:

Alignment and adjustment procedures for the steering system.

Component Disassembly And Assembly:

Detailed instructions for taking apart and putting back together various tractor components.

Tightening Torque Specifications:

Critical torque values for fasteners across all major systems.

Calibration And Adjustment:

Procedures for calibrating fuel injection, hydraulic systems, and PTO engagement.

Technical Depth

Depth Of Information:

In-depth, professional-level workshop procedures suitable for qualified mechanics and experienced DIY users.

Diagnostic Capability:

Provides diagnostic trees and symptom-based troubleshooting for efficient problem diagnosis.

Rebuild Instructions:

Detailed instructions for complete component rebuilds, including engines, transmissions, and hydraulic systems.

Diagrams And Illustrations:

Includes 'exploded views' for visual clarity in disassembly and assembly processes.

📊 Manual Specifications

File Format

File Type:

PDF (Portable Document Format)

Searchability:

Typically searchable text within PDF, allowing for quick information retrieval.

Print Quality

Print Compatibility:

Designed for digital viewing and can be printed by the user, with clarity suitable for technical diagrams.

Binding Type

Binding:

Not Applicable (Digital Download)

Paper Type

Paper Type:

Not Applicable (Digital Download)

⚙️ Engine Specifications

Primary Engine

Engine Family:

David Brown AD4/46, AD6/46, and similar diesel engines (model dependent).

Engine Type:

Naturally aspirated, direct injection diesel engines.

Bore X Stroke:

Varies by specific engine variant (e.g., 3.75" x 4.5" for AD4/46).

Displacement:

Varies by specific engine variant (e.g., 204.2 cu. in. / 3.35 liters for AD4/46).

Performance

Horsepower Range:

Approx. 45-70 HP (PTO) depending on model and engine variant.

Torque Range:

Varies by model and engine, generally strong low-end torque characteristic of these engines.

Fuel System

Injection System:

Bosch or similar inline fuel injection pumps, mechanical injectors.

Fuel Type:

Diesel Fuel

Cooling System

Cooling Medium:

Water/Glycol mixture (Antifreeze)

Lubrication System

Oil Type:

API CD or CE rated Diesel engine oil, typically SAE 30 or 10W-30 depending on climate (refer to manual for specific grades).

🔧 Transmission

Standard

Transmission Type:

David Brown constant mesh gearbox with creeper gear options on some models.

Gear Configurations:

Multiple forward and reverse gears (e.g., 8 forward, 2 reverse).

Optional

Optional Transmission Features:

Certain models may feature PTO engagement control or powershift options (less common in these specific models).

Features

Clutch Type:

Dry single or dual-stage clutch (dual stage often for PTO engagement).

Transmission Fluid:

Hydraulic Transmission Fluid (HTF) or equivalent multi-purpose tractor oil (refer to manual for exact specifications and fill capacities).

📐 Dimensions

Exterior

Wheelbase:

Varies by model (e.g., approx. 70-85 inches).

Weights

Operating Weight:

Varies by model (e.g., approx. 4,000 - 6,000 lbs).

Front Axle Weight:

Varies by model and configuration.

Rear Axle Weight:

Varies by model and configuration.

Cargo

Towing Capacity:

Not a primary specification for this era of tractor, but capable of towing typical agricultural implements.

🛡️ Safety Features

Ratings

Rollover Protection:

Original models typically did not include ROPS as standard; aftermarket ROPS may be available.

Active Features

Braking System Type:

Drum brakes (rear wheels), often with independent left/right actuation or linked pedal.

Passive Features

Seatbelt Provision:

Not typically fitted as standard; depends on any aftermarket modifications or later production runs.

💡 Technology Features

Infotainment

Instrument Panel:

Basic instrumentation including oil pressure gauge, coolant temperature gauge, ammeter, and tachometer.

Driver Assistance

Steering Assist:

Manual steering; power steering was not a common factory option on these models.

Connectivity

Electrical System Voltage:

Typically 12-volt negative ground system.

🔧 Maintenance

Service Intervals

Engine Oil Change:

Typically every 100-150 operating hours or annually, whichever comes first (refer to manual for exact hours).

Oil Filter Replacement:

Replace with every engine oil change.

Fuel Filter Replacement:

Replace every 250-300 operating hours or as needed, especially if experiencing fuel delivery issues.

Air Filter Service:

Inspect and clean as required based on operating conditions; replace element when dirty.

Hydraulic Fluid Change:

Typically every 500-1000 operating hours or annually (refer to manual for specific intervals and filter replacement).

Fluid Specifications

Engine Oil Capacity:

Varies by engine size (e.g., 5.5-7.5 liters for AD4/46).

Hydraulic Fluid Capacity:

Varies by model and implement requirements (check dipstick/level plug).

Coolant Type:

Ethylene Glycol based antifreeze mixed with distilled water (50/50 ratio recommended for year-round protection).

Known Issues

Common Wear Points:

Clutch wear, hydraulic system leaks, starter motor issues, and potential for injector pump timing drift.

Engine Performance Degradation:

Can be due to worn piston rings, valve guides, or inefficient injection system.

Transmission Engagement:

Difficulty shifting gears can indicate clutch issues or internal transmission wear.

Hydraulic Lift Problems:

Slow or erratic lift can be caused by worn hydraulic pump, leaks in the system, or a faulty control valve.

📚 Vehicle History

Brand Heritage

Manufacturer:

David Brown Tractors, part of the David Brown Ltd. conglomerate, a prominent British manufacturer.

Founding Era:

David Brown began producing tractors in the 1930s.

Model Evolution

Series Development:

These models represent the '8' and '9' series, successors to earlier David Brown designs, known for robustness and versatility.

Key Advancements:

Introduction of improved hydraulics, more powerful engines, and updated transmission designs compared to earlier models.

Production

Production Period:

Mid-1960s to early 1970s for these specific models.

Manufacturing Location:

Meltham, Yorkshire, England.

Acquisition Context:

David Brown Tractors was acquired by Tenneco (Case) in 1972, leading to the eventual phasing out of the David Brown brand name and integration into Case/International Harvester.

🏆 Awards & Recognition

Recognitions

Industry Standing:

David Brown tractors of this era were well-regarded for their robust build quality and reliability in demanding agricultural environments.

Ratings

Longevity:

Many of these models remain in operation today, a testament to their original design and the availability of service information.