DAVID BROWN 885 885N Tractor Workshop Service Repair Manual

Normaler Preis: $16.99
Verkaufspreis: $16.99
Normaler Preis
Grundpreis: pro

16 people are viewing this right now

Typ: Tractor

Anbieter:

Art.-Nr: 85270

Stichworte: 885 885N Agriculture David Brown Tractor Tractors

Produktvarianten

Beschreibung

The David Brown 885 and 885N represent robust and versatile tractors, engineered for agricultural and utility tasks. Produced during the 1960s and 1970s, these medium-duty utility tractors were known for their strong construction and reliable performance, characteristic of the David Brown brand. Key features include a standard Power Take-Off (PTO) for powering implements, a capable hydraulic system for operating powered attachments, and the availability of both 2-wheel drive (885) and 4-wheel drive (885N) configurations, making them suitable for a wide range of farming operations and general farm work. This workshop service repair manual provides comprehensive coverage of the mechanical and electrical systems for the David Brown 885 and 885N tractors. It details essential maintenance procedures, diagnostic troubleshooting guides, and step-by-step repair instructions for all major components, including the engine, fuel system, transmission, clutch, hydraulic lift system, brakes, and electrical systems. The manual is designed to assist owners, mechanics, and technicians in maintaining the integrity and operational efficiency of their tractors, offering factory-level service information for effective upkeep and repair.

🏷️ Basic Information

Identification

Make:

David Brown

Model:

885 / 885N

Product Type:

Workshop Service Repair Manual

Codes

Manual Identifier:

Implied, specific to David Brown 885/885N

👋 Introduction

Market Position

Original Purpose:

A robust and versatile tractor designed for agricultural and utility tasks.

Competitive Analysis

Segment:

Medium-duty utility tractor, competing with models from manufacturers like Massey Ferguson, Ford, and International Harvester of the era.

Key Features

Versatility:

Suitable for a wide range of farming operations, from plowing to hay making and general farm work.

Durability:

Known for strong construction and reliable performance, characteristic of David Brown tractors.

Power Take Off:

Standard PTO for powering implements.

Hydraulic System:

Capability for operating hydraulically powered implements.

Drive Options:

Available in both 2-wheel drive and 4-wheel drive (885N model) configurations.

📋 Manual Details

Coverage Areas

Primary Coverage:

Mechanical and electrical systems of David Brown 885 and 885N tractors.

Secondary Coverage:

Maintenance, repair, troubleshooting, and technical specifications.

Page Count

Estimated Page Count:

Not specified, but files can be up to 1 Gig.

Manual Type

Type:

Workshop Service Repair Manual

Language

Language:

English

Format

Format:

Compatibility:

Windows/Mac

📖 Manual Coverage

Systems Covered

Engine:

Engine overhaul, tuning, troubleshooting, specifications.

Fuel System:

Diesel fuel system components, troubleshooting, maintenance.

Cooling System:

Cooling system operation, maintenance, troubleshooting.

Lubrication System:

Lubrication system, oil capacities, filtration.

Transmission:

Transmission overhaul, repair, troubleshooting, specifications.

Clutch:

Clutch service, adjustment, replacement procedures.

Power Take Off:

PTO operation, maintenance, repair.

Hydraulic Lift System:

Hydraulic system diagnosis, repair, maintenance, specifications.

Brakes:

Brake system inspection, service, repair, adjustment.

Steering Gear:

Steering system service, repair, troubleshooting.

Power Steering:

Power steering system maintenance and repair (if equipped).

Front Rear Axle:

Front and rear axle service for 2WD and 4WD configurations.

Final Drive Assembly:

Final drive assembly maintenance and repair.

Electrical System:

Wiring diagrams, electrical component troubleshooting, charging system, starting system.

Wheels Tires:

Wheel and tire specifications, service.

Procedures Included

Preventative Maintenance:

Routine checks, lubrication, fluid changes, filter replacements.

Diagnostic Procedures:

Troubleshooting guides for common issues across all systems.

Repair Procedures:

Step-by-step instructions for dismantling, repairing, and reassembling components.

Tune Up:

Engine tune-up procedures, adjustments, and specifications.

Overhaul:

Engine, transmission, and hydraulic system overhaul procedures.

Torque Specifications:

Torque values for critical fasteners across all systems.

Technical Depth

Depth:

Comprehensive, covering general information, technical specifications, and detailed repair procedures.

Information Type:

Factory-level service information for professional technicians and experienced DIY users.

📊 Manual Specifications

File Format

Format:

File Size Consideration:

Large files (up to 1 GB) require ample storage and a stable internet connection for download.

Print Quality

Quality:

Assumed to be good quality, suitable for printing for workshop use.

Binding Type

Binding:

N/A (Digital PDF format)

Paper Type

Paper:

N/A (Digital PDF format)

⚙️ Engine Specifications

Primary Engine

Make Model Code:

David Brown AD4.248 (likely variant of Perkins 4.248 engine).

Engine Type:

Four-cylinder, naturally aspirated, diesel engine.

Displacement:

Approximately 4.248 liters (259.7 cubic inches).

Performance

Horsepower Rating:

Typically in the range of 55-65 PTO horsepower, actual drawbar horsepower may vary.

Torque Rating:

Specific torque figures require consultation with the manual or engine data sheets.

Fuel System

Fuel Type:

Diesel

Injection System:

Direct injection (typical for Perkins/David Brown diesels of this era).

Fuel Filter Part Number:

Requires specific part number lookup from manual or filter supplier.

Cooling System

Coolant Type:

Ethylene glycol-based antifreeze (e.g., 50/50 mix with water).

Coolant Capacity:

Approximately 12-15 liters (specific capacity in manual).

Lubrication System

Engine Oil Type:

API CD or CE rated diesel engine oil, SAE 15W-40 or 10W-30 depending on climate.

Engine Oil Capacity:

Approximately 7.5 - 8.5 liters (specific capacity in manual).

Oil Filter Part Number:

Requires specific part number lookup from manual or filter supplier (e.g., Wix, Baldwin equivalents).

🔧 Transmission

Standard

Type:

Manual transmission with multiple gear ratios.

Optional

Features:

Likely includes high/low range or creeper gears for specialized applications.

Features

Transmission Fluid Type:

GL-4 or GL-5 rated gear oil (specific viscosity in manual).

Transmission Fluid Capacity:

Capacity will vary based on transmission configuration; consult manual.

📐 Dimensions

Exterior

Wheelbase:

Typical for tractors of this era, specific measurement in manual.

Weights

Operating Weight:

Approximately 2000-2500 kg (4400-5500 lbs) depending on configuration.

🛡️ Safety Features

Ratings

Safety Features:

ROPS (Roll Over Protection Structure) might be an optional or aftermarket fitment, check specific tractor.

Active Features

Braking System:

Mechanical drum or disc brakes (dependent on specific model variant), requiring regular inspection and adjustment.

Passive Features

Seatbelt:

Seatbelt availability depends on original specification and ROPS installation.

💡 Technology Features

Infotainment

Features:

Not applicable to this era of tractor; focus is on functional operation.

Driver Assistance

Features:

Not applicable; basic controls and mechanical systems.

🔧 Maintenance

Service Intervals

Engine Oil Change:

Typically every 250 hours of operation or annually, whichever comes first. Consult manual for exact interval.

Air Filter Cleaning:

Regular inspection and cleaning based on operating conditions, replacement as needed.

Fuel Filter Replacement:

Typically annually or every 500 hours; consult manual.

Transmission Fluid Change:

Every 1000-1500 hours or as recommended by David Brown.

Fluid Specifications

Hydraulic Fluid Type:

Tractor Hydraulic Fluid (THF) or universal tractor transmission oil (UTTO) meeting specifications like Ford M2C134-D, John Deere J20C. Consult manual for exact spec.

Hydraulic Fluid Capacity:

Approximately 25-35 liters for the complete hydraulic system, including the lift cover. Consult manual for precise capacity.

Known Issues

Common Wear Items:

Clutch wear, hydraulic pump wear, seal leaks (especially transmission and rear axle), potential for carburetor issues (if any gasoline variants existed, though unlikely for 885/885N).

Electrical Faults:

Aging wiring harnesses, starter motor issues, alternator/generator problems are common in older equipment.

Engine Overheating:

Can occur due to radiator blockage, faulty thermostat, or water pump issues.

📚 Vehicle History

Brand Heritage

Manufacturer Origin:

David Brown Tractors, a British manufacturer known for robust and reliable agricultural machinery.

Model Evolution

Production Period:

Likely produced in the 1960s and 1970s, evolving from earlier David Brown models.

Production

Manufacturing Location:

United Kingdom

Model Variants:

885 (2WD) and 885N (likely indicating a narrower track or specific application variant, potentially 4WD).

🏆 Awards & Recognition

Recognitions

Industry Recognition:

David Brown tractors were generally well-regarded for their build quality and reliability within the agricultural community.