Target Audience:
Do-it-yourselfers (DIY) and experienced mechanics.
Convenience:
Digital format offers superior convenience and cost-effectiveness compared to old paper manuals.
Cost Savings:
Inexpensive way to keep the vehicle working properly and save money by performing repairs oneself.
Completeness:
COMPLETE official full factory service repair manual, no extra fees, no expiry dates.
Accessibility:
Accessible on any computer or mobile device via web browser.
Engine:
Detailed coverage including general information, specifications, engine operation, cooling system, fuel system.
Drivetrain:
Comprehensive coverage of power train, clutch, differential lock, main drive bevel gears and differential, rear axle, front axle, front system, front-wheel drive, and final drive.
Transmission:
Detailed information on the transmission system, including operation, repair, and specifications.
Hydraulics:
Extensive coverage of the hydraulic system, detailing its components, operation, and maintenance.
Electrical:
Coverage of the electrical system, likely including wiring diagrams, component testing, and troubleshooting.
Brakes:
Detailed information on the braking system, including operation, maintenance, and repair procedures, as well as park brake.
Steering:
Includes coverage of power steering system and general steering gear.
Chassis Body:
Includes sections on fenders, fuel tank & platform, indicating bodywork and ancillary components.
Repair Procedures:
Step-by-step instructions for complete disassembly and reassembly of machine components, guiding through service and repair procedures.
Maintenance:
Covers required standard maintenance, ensuring the vehicle works properly.
Troubleshooting:
Implied by the comprehensive nature and step-by-step instructions for repair and service, allowing for diagnosis of issues.
Depth:
Complete official full factory service repair manual, covering all styles and providing a high level of detail, including hundreds of photos and illustrations.
Compatibility:
All versions of Windows and Mac, smartphones, tablets. Accessible via web browser.
Printability:
Yes, all pages are printable.
Binding:
Digital (PDF) - No physical binding
Paper:
Not applicable (digital format)
Utility:
Winzip (for potential file compression)
Engine Family:
David Brown's own diesel engine designs (specific engine codes or displacements not provided in product info, but typically inline 4 or 6 cylinder for this era).
Horsepower:
Not specified in product information. Varies by specific model (1390, 1394, 1490) and engine configuration.
Torque:
Not specified in product information. Varies by specific model (1390, 1394, 1490) and engine configuration.
Injection System:
Likely rotary or inline injection pump (details covered in manual).
Cooling Method:
Water-cooled (details covered in manual).
Transmission Type:
Likely a synchronized gearbox with multiple forward and reverse gears. Options may include a dual-clutch or powershift transmission on some models/years (details in manual).
Powershift:
Potential availability of powershift or torque amplifier features (details in manual).
Gear Selection:
Details on gear selection, lever operations, and clutch engagement are covered.
Operating Weight:
Not specified in product information. Typically in the range of 4,000-6,000 kg depending on configuration.
Gross Vehicle Weight:
Not specified in product information.
Wheelbase:
Not specified in product information.
Length:
Not specified in product information.
Width:
Not specified in product information.
Height:
Not specified in product information.
Rollover Protection:
Likely available with ROPS (Roll-Over Protective Structure) or enclosed cab, details on installation and safety standards are usually in the manual.
Braking System:
Service brakes (likely hydraulic) and parking brake. Manual covers operation and maintenance.
Operator Station:
Features related to operator safety in the cab or on the platform, as described in the manual.
Engine Oil Change:
Typically 250-500 hours, but specific intervals for engine oil, filters, and coolant are detailed in the manual.
Transmission Fluid Change:
Intervals for transmission and hydraulic fluid changes and filter replacement are covered in the manual.
Engine Oil:
Specify API CD or CE rated diesel engine oils, viscosity grades like 15W-40 or 10W-30 depending on climate. Exact specification in manual.
Hydraulic Fluid:
Likely a universal tractor transmission fluid (UTTO) or hydraulic oil meeting specific ISO viscosity grades. Details in manual.
Coolant:
Ethylene glycol-based antifreeze with corrosion inhibitors. Specific mixture ratios and types detailed in manual.
Common Wear Items:
Potential wear on clutch plates, hydraulic pump seals, and certain drivetrain components. Electrical connectors can also be a point of failure over time. Specific troubleshooting in manual.
Engine Related:
Mention of engine cooling system and fuel system maintenance implies common areas for attention.
Filter Replacement:
Fuel filter, oil filter, and hydraulic filter replacement schedules are critical and detailed in the manual.
Manufacturer:
David Brown Tractors Ltd., a British manufacturer with a long history in agricultural machinery.
Production Period:
The 1390, 1394, and 1490 models were produced in the 1980s, representing a significant part of David Brown's later tractor range before acquisition by Case IH.
Manufacturing Location:
United Kingdom (primarily Meltham, West Yorkshire).
