Target Audience:
Tractor owners, mechanics, and DIY enthusiasts seeking to perform repairs and maintenance on the David Brown 1490.
Value Proposition:
Enables users to perform their own repairs, saving significant costs compared to professional mechanic services. Provides comprehensive information for efficient and effective maintenance.
Manual Benefits:
Saves money, simplifies repairs with step-by-step instructions and visuals, enhances user knowledge and independence from mechanics.
Content Highlight:
Includes pictures and wiring diagrams on all areas of repair.
General Coverage:
All services and repairs, routine maintenance.
Repair Scope:
In-depth, step-by-step instructions for all areas of repair.
Estimated Page Count:
Not specified, but described as 'full professional quality in depth'.
Type:
Service Repair Manual (WSM)
Delivery Method:
Instant Download
Printability:
Full printable
Software Requirements:
Adobe PDF Reader
Compatibility:
All Versions of Windows & Mac
Engine Service:
Comprehensive engine repair, overhaul, and diagnostics.
Fuel System:
Detailed procedures for fuel injection, pumps, and filters.
Cooling System:
Radiator, thermostat, water pump, and coolant specifications.
Lubrication System:
Oil pump, filter, pressure checks, and fluid types.
Electrical System:
Wiring diagrams, starter, alternator, battery, and ignition system repair.
Transmission System:
Repair and maintenance of the gearbox, clutch, and PTO.
Hydraulic System:
Power steering, hydraulics, and lift systems.
Braking System:
Brake shoe, drum, and hydraulic system service.
Steering System:
Front axle, steering linkages, and power steering unit.
Suspension:
Front axle and wheel bearing maintenance.
Chassis And Bodywork:
Frame, fenders, cab structure, and panel repairs.
Routine Maintenance:
Oil changes, filter replacements, lubrication points, and safety checks.
Troubleshooting:
Diagnostic procedures and symptom-based troubleshooting guides.
Repair Instructions:
Detailed step-by-step repair procedures with visual aids.
Overhaul Procedures:
Complete engine, transmission, and hydraulic unit rebuilds.
Component Replacement:
Instructions for replacing individual parts and assemblies.
Wiring Diagrams:
Explicitly mentioned as included for all areas of repair.
Depth:
Comprehensive coverage from basic maintenance to complete rebuilds.
Detail Level:
Easy-to-follow, step-by-step instructions with pictures.
Diagnostic Tools:
Implied coverage of diagnostic procedures, likely without specific electronic diagnostic tool requirements for this era of tractor.
Quality:
Professional quality, in-depth.
Searchability:
Likely text-searchable PDF, greatly aiding in finding specific information.
Printability:
Fully printable for workshop use.
Binding:
Digital (Downloadable PDF)
Paper Type:
Not applicable (digital format)
Manufacturer:
David Brown (likely based on an existing engine supplier or in-house design)
Configuration:
Likely a 3 or 4-cylinder engine.
Displacement:
Likely in the range of 3.5-4.5 liters for the 3 and 4 cylinder variants. Exact figures in manual.
Horsepower Rating:
Approximately 66-72 PTO HP (based on general knowledge of the 1490 model).
Torque Rating:
Specific torque figures are not provided in the product description but would be detailed within the manual.
Injection Type:
Direct injection, likely with a rotary or inline injection pump.
Gearbox Type:
David Brown's own range of transmissions, likely a constant mesh or synchromesh gearbox.
Number Of Gears:
Commonly 12 forward and 4 reverse gears (2WD and 4WD variants).
Powertrain Options:
Available in 2WD and 4WD configurations.
Pto:
Includes Power Take-Off (PTO) specifications and maintenance.
Engine Oil Change:
Typically every 250 hours, but specific interval detailed in manual.
Air Filter Service:
Service as needed, depending on operating conditions; detailed in manual.
Transmission Oil Change:
Typically every 1000 hours, but specific interval detailed in manual.
Engine Oil Type:
API CD or CE rated multi-viscosity oil, typically 15W-40. Exact specification in manual.
Hydraulic Fluid Type:
Universal Tractor Transmission Oil (UTTO) or similar hydraulic fluid meeting specific viscosity and performance standards. Detailed in manual.
Coolant Type:
Ethylene glycol-based antifreeze/coolant mixture. Specific concentration and type detailed in manual.
Transmission Fluid Capacity:
Specific capacity not listed but detailed in the manual.
Common Wear Points:
Wear in clutch, PTO, hydraulic pump, and front axle components are common on older tractors.
Electrical Reliability:
Older wiring harnesses can degrade, leading to intermittent electrical issues. Manual provides wiring diagrams for troubleshooting.
Manufacturer Origin:
David Brown Tractors was a British agricultural machinery manufacturer, known for robust and reliable tractors.
Series Placement:
The 1490 is part of the later David Brown tractor range, representing a step up in power and features from earlier models.
Production Years:
The 1490 was primarily produced in the late 1970s and early 1980s.
Manufacturing Location:
Typically manufactured in Meltham, Yorkshire, England.
