David Brown 880 Tractor Workshop Service Repair Manual

🏷️ Basic Information

Make:

David Brown

Model:

880

Model Variant:

880 Implematic, 880 Comfort, 880 Livedrive

Production Years Covered:

Late 1950s through 1960s

👋 Introduction

Target Audience:

Farmers, smallholders, mechanics, collectors, and restoration enthusiasts.

Key Competitors:

Fordson, Massey Ferguson, International Harvester, Nuffield, Leyland of the same era.

Market Advantage:

Robust construction, reliability, and versatility in medium-horsepower range.

Versatility:

Designed for a wide range of agricultural tasks, from ploughing to mowing and transport.

Durability:

Known for robust construction and reliability, common for David Brown tractors of this period.

📋 Manual Details

Systems Covered:

Engine, Fuel System, Ignition System, Lubrication System, Exhaust System, Cooling System, Transmission, Clutch, Brakes, Steering, Hydraulics, Electrical System, Body, Chassis, Front Axle, Rear Axle, Power Take-Off (PTO), Drawbar and Linkage.

Procedures Included:

Routine Maintenance, Servicing, Diagnostic Procedures, Repair Procedures, Overhaul Procedures, Removal and Installation, Assembly and Disassembly, Tune-ups, Troubleshooting.

Estimated Page Count:

Refer to specific manual edition for exact count. Typically extensive for workshop manuals.

Manual Type:

Workshop Service Repair Manual

Language:

English

File Format:

PDF

Delivery Method:

Electronic (Email)

Printability:

Yes

📖 Manual Coverage

Engine:

Complete engine systems, including disassembly, inspection, and rebuild.

Fuel System:

Injection pump, injectors, fuel lines, and filters.

Ignition System:

Glow plugs, wiring, and timing components for diesel engines.

Lubrication System:

Oil pump, filter, and lubrication circuits.

Exhaust System:

Manifold, muffler, and exhaust piping.

Cooling System:

Radiator, water pump, thermostat, and hoses.

Transmission:

Gearbox, shafts, gears, and shift mechanism.

Clutch:

Single or dual dry plate clutch adjustment and replacement.

Brakes:

Brake drums, shoes, linkage, and adjustment.

Steering:

Steering box, linkage, and power steering if equipped.

Hydraulics:

Hydraulic pump, valves, lift linkage, and cylinders.

Electrical System:

Wiring, switches, lights, starter motor, and generator/alternator.

Body:

Sheet metal, fenders, hood, and grille.

Chassis:

Frame and mounting points.

Front Axle:

Front axle assembly and steering joints.

Rear Axle:

Differential, final drives, and axle shafts.

Power Take-Off (PTO):

PTO shafts, engagement, and speed ratios.

Drawbar and Linkage:

Drawbar, three-point linkage, and associated hardware.

Routine Maintenance:

Scheduled service checks and adjustments.

Servicing:

Fluid changes, filter replacement, and general upkeep.

Diagnostic Procedures:

Step-by-step troubleshooting for various symptoms.

Repair Procedures:

Detailed instructions for repairing components.

Overhaul Procedures:

Complete rebuild of engine, transmission, and other major systems.

Removal and Installation:

How to remove and install parts correctly.

Assembly and Disassembly:

Instructions for breaking down and reassembling components.

Tune-ups:

Engine adjustments for optimal performance.

Troubleshooting:

Common issues and their remedies.

Depth Of Coverage:

Comprehensive, from routine maintenance to complete engine and transmission overhaul.

Diagnostic Capabilities:

Detailed diagnostic and repair procedures for troubleshooting common and complex issues.

Special Tools:

References and illustrations for special David Brown tools required for adjustments and repairs.

Proprietary Components:

Includes instructions from respective component manufacturers for proprietary parts.

📊 Manual Specifications

File Format:

PDF

Compatibility:

Adobe Acrobat Reader or any PDF viewer

Requirements:

No special software needed

Searchability:

Searchable (as implied by product description)

PDF Quality:

High-resolution PDF, printable and searchable.

Binding Type:

N/A - digital PDF

Paper Type:

N/A - digital PDF

⚙️ Engine Specifications

Engine Type:

Diesel (typically David Brown direct injection engine)

Cylinders:

4-cylinder (likely)

Horsepower:

Approximately 45-60 HP depending on variant

Torque:

Refer to specific model variant specifications in the manual.

Fuel Type:

Diesel Fuel

Injection System:

Direct Injection

Oil Type:

API CD or equivalent, SAE 30 or 20W-50 depending on climate

Cooling Method:

Water Cooled

🔧 Transmission

Transmission Type:

Manual Gearbox

Gear Configuration:

Constant mesh gearbox with multiple forward and reverse gears (e.g., 8 forward, 2 reverse)

Clutch Type:

Single or Dual Dry Plate Clutch

Differential Lock:

Often equipped with a differential lock for improved traction.

📐 Dimensions

Wheelbase:

N/A - refer to specific variant specifications in the manual.

Length:

N/A - refer to specific variant specifications in the manual.

Operating Weight:

Approximately 4,000 - 5,000 lbs (1800 - 2300 kg) depending on configuration.

🛡️ Safety Features

Crash Test Ratings:

N/A - agricultural tractor, not subject to road vehicle crash testing.

Safety Start:

Manual safety interlocks (not standard, depending on model)

Rollover Protection:

Not standard on early models; may be fitted as aftermarket.

💡 Technology Features

Audio System:

None - not applicable for this era.

Assistance Features:

None available.

🔧 Maintenance

Engine Oil Change:

Typically every 100-200 operating hours

Fuel Filter Replacement:

As required, or based on operating hours/fuel quality

Air Filter Cleaning:

Regular checks and cleaning/replacement based on operating conditions

Transmission Oil:

EP 90 Gear Oil (specific type and capacity in manual)

Hydraulic Oil:

Type HD, ISO VG 46 or equivalent

Engine Oil:

API CD or equivalent, SAE 30 or 20W-50

Coolant:

Refer to manual for correct coolant type and mixture.

Grease:

Multi-purpose lithium grease for chassis points.

Common Wear Items:

Clutch wear, seal leaks (engine, transmission, hydraulics), linkage wear, electrical component aging.

Engine Performance:

Potential issues with injection pump timing, injector health, and compression related to age.

📚 Vehicle History

Manufacturer:

David Brown Tractors Ltd.

Country Of Origin:

United Kingdom

Production Period:

The 880 model was produced from the late 1950s through the 1960s.

Series Context:

Part of David Brown's successful medium-horsepower tractor range, known for robustness and versatility.

Key Variants:

880 Implematic, 880 Comfort, 880 Livedrive (specific models may have variations covered).

🏆 Awards & Recognition

Awards:

No specific awards documented for this model or era.