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David Brown

David Brown 885N Service Repair Manual

David Brown 885N Service Repair Manual

$17.99
$17.99
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Vehicle data plateRef 90089
Brand
David Brown
Vehicle
Tractors
Models covered
885, 885N, Agriculture, Aprilia
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

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  • Not sure it covers your model year? Ask us before you buy
🏷️ Basic Information
Identification
Make:
David Brown
Model:
885N
Type:
Tractor
👋 Introduction
Market Position
Target Audience:
Farmers, agricultural contractors, and mechanics specializing in vintage and classic tractors.
Competitive Analysis
Value Proposition:
Provides essential technical data and repair procedures to keep the David Brown 885N operational and maintained, saving on costly professional repairs.
Key Features
Content Advantage:
Offers a digital, easily accessible format compared to potentially outdated or fragile paper manuals.
📋 Manual Details
Coverage Areas
Manual Type:
Service Repair Manual
Language:
English
Format:
PDF Download
📖 Manual Coverage
Systems Covered
Engine:
Detailed overhaul and repair procedures for the diesel engine, including fuel system, lubrication, cooling, and starting systems.
Transmission:
Repair and maintenance of the gearbox, clutch, and final drives.
Hydraulics:
Comprehensive coverage of the hydraulic system, including pump, control valves, cylinders, and PTO.
Electrical:
Wiring diagrams, troubleshooting for lighting, starting, and charging systems.
Chassis And Body:
Repair procedures for steering, braking, front axle, and body panels.
Procedures Included
Maintenance:
Scheduled maintenance tasks, lubrication, filter changes, and fluid checks.
Troubleshooting:
Diagnostic guides and symptom-based troubleshooting for common issues.
Repair:
Step-by-step instructions for component disassembly, repair, and reassembly.
Overhaul:
Complete engine and transmission overhaul procedures.
Technical Depth
Depth:
In-depth technical information suitable for professional mechanics and experienced users, covering detailed specifications, tolerances, and torque values.
📊 Manual Specifications
File Format
File Type:
PDF
Searchability:
Searchable text for quick information retrieval.
Printability:
Printable pages for hands-on use in the workshop.
Print Quality
Image Resolution:
High-resolution images and diagrams for clarity.
Binding Type
Binding:
Digital (N/A for PDF)
Paper Type
Paper:
N/A for PDF
Completeness
Coverage:
Comprehensive manual covering all aspects of repair and maintenance.
⚙️ Engine Specifications
Primary Engine
Engine Type:
Diesel
Engine Model:
Likely a variant of the David Brown AD4.204 or similar 4-cylinder diesel engine (specific to 885N variant requires further confirmation from detailed manual content).
Displacement:
Approximately 3.3 liters (203.6 cubic inches) for the AD4.204 engine.
Performance
Horsepower:
Typically in the range of 55-65 PTO horsepower, depending on exact configuration and testing.
Torque:
Specifications vary, but generally designed for robust torque delivery at lower RPMs.
Fuel System
Fuel Type:
Diesel Fuel
Injection System:
Likely a rotary or inline injection pump system (e.g., CAV or Lucas/Simms).
Lubrication
Oil Type:
API CD or CE rated diesel engine oil, SAE 30 or 15W-40 recommended depending on climate.
Oil Capacity:
Approximately 7.0-8.0 liters (e.g., 7.5 US Quarts) including filter. Precise capacity will be in manual.
Cooling System
Coolant Type:
Ethylene glycol based antifreeze with corrosion inhibitors.
Coolant Capacity:
Approximately 10-12 liters (e.g., 10.5-12.5 US Quarts). Precise capacity will be in manual.
🔧 Transmission
Standard
Gearbox Type:
Constant mesh, sliding gear transmission.
Gear Selection:
Typically a 10-speed or 12-speed gearbox (e.g., 8 forward + 2 reverse, or 12 forward + 4 reverse with splitter). Specific configuration for 'N' variant needs manual confirmation.
Optional
Power Take Off:
Standard 540 RPM PTO, potentially with a 1000 RPM option on some later models.
Features
Clutch:
Dry single or dual-stage clutch.
Fluid Specifications
Transmission Oil Type:
API GL-4, SAE 80W/90 gear oil for transmission and final drives. Some hydraulic systems may share this fluid, others may use UTF (Universal Tractor Fluid).
Fluid Capacity
Transmission Oil Capacity:
Refer to manual for specific capacity, typically around 18-20 liters (e.g., 19-21 US Quarts) for transmission and rear axle.
📐 Dimensions
Exterior
Wheelbase:
Approximately 76-78 inches (1930-1981 mm). Specific to 'N' variant.
Length:
Varies, typically around 130-140 inches (3302-3556 mm) with standard linkage.
Width:
Varies based on rear axle track setting, generally 70-80 inches (1778-2032 mm).
Weights
Operating Weight:
Approximately 5000-6000 lbs (2268-2722 kg) without ballast.
🛡️ Safety Features
Ratings
Safety Standards:
Designed to meet standards of its production era, focusing on operator protection through structural integrity and functional controls. Modern ROPS/FOPS not standard on original models but often retrofitted.
Active Features
Braking System:
Mechanical drum brakes or hydraulic disc brakes on rear wheels, often with independent parking brake.
Passive Features
Operator Station:
Open operator station. Manual will detail seat safety, control placement, and pedal design for safe operation.
💡 Technology Features
Infotainment
Features:
As a tractor from its era, infotainment features are non-existent. Focus is on functional controls for farming operations.
Driver Assistance
Features:
No electronic driver assistance features. Operation relies on mechanical controls and operator skill.
Connectivity
Features:
No digital connectivity features. PTO and hydraulic linkages are the primary means of 'connectivity' to implements.
🔧 Maintenance
Service Intervals
Engine Oil Change:
Typically every 100-150 operating hours or annually.
Fuel Filter Replacement:
Recommended at every oil change or as needed if experiencing fuel issues.
Air Filter Cleaning/Replacement:
Service dry-type air filter element at regular intervals (e.g., daily or weekly depending on dust conditions). Oil-bath type requires more frequent servicing.
Transmission Oil Change:
Typically every 500-1000 operating hours or every 1-2 years.
Fluid Specifications
Hydraulic Oil Type:
If separate from transmission, likely UTF (Universal Tractor Fluid) or specific hydraulic oil (e.g., ISO VG 32/46). Manual to confirm.
Grease Type:
Lithium-based multi-purpose grease for lubrication points (grease nipples).
Known Issues
Common Problems:
Potential for hydraulic lift issues, wear in the transmission or PTO clutch, and general age-related wear on seals and components. Cooling system maintenance is critical.
Preventative Maintenance:
Regular lubrication, fluid level checks, and filter replacements are key to longevity.
📚 Vehicle History
Brand Heritage
Manufacturer:
David Brown Tractors Ltd., a British manufacturer known for robust and reliable agricultural machinery.
Model Evolution
Series:
The 885N is part of the later generation of David Brown tractors, succeeding earlier models and incorporating improvements in power, hydraulics, and comfort. The 'N' designation often implies a specific configuration or market variant.
Production
Production Period:
The David Brown 885 model range was produced roughly from the mid-1960s into the early 1970s. Exact '885N' production dates require specific model identification or manual verification.
Manufacturing Location:
Meltham, West Yorkshire, United Kingdom.
🏆 Awards & Recognition
Recognitions
Historical Impact:
David Brown tractors were respected for their durability and work ethic, becoming workhorses on farms worldwide. The 885 series contributed to this reputation.
Ratings
Performance Reviews:
Contemporary reviews generally praised the tractive power and hydraulic performance for its class.

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the model year and engine before you buy

Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.

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