Utility Tractor:
Positioned as a robust and versatile utility tractor for agricultural and industrial applications.
Key Competitors Era:
Competed with tractors from manufacturers like Ford, Massey Ferguson, and John Deere during its production era.
Robust Construction:
Known for its sturdy build quality and durability.
Versatility:
Adaptable to a wide range of implements and tasks common in farming and estates.
User Friendliness:
Designed for practical operation and maintenance by farmers.
Engine System:
Repair, maintenance, and troubleshooting of the tractor's engine.
Transmission System:
Service and repair of the transmission, including gearboxes and clutches.
Hydraulic System:
Information on hydraulic systems, pumps, valves, and cylinders for operation and repair.
Electrical System:
Wiring diagrams, troubleshooting of electrical components, lighting, and starting systems.
Braking System:
Service and adjustment of the braking system for safe operation.
Steering System:
Repair and maintenance procedures for the steering mechanism.
Cooling System:
Maintenance and repair of the engine's cooling system.
Fuel System:
Service and adjustment of the fuel system for optimal performance.
Power Take Off Pto:
Service and repair of the PTO system.
Chassis And Bodywork:
Procedures for chassis maintenance and body repairs.
Front Axle Steering:
Maintenance and repair of the front axle and steering components, including kingpins and tie rods.
Rear Axle And Differential:
Service procedures for the rear axle assembly and differential unit.
Hitches And Linkages:
Information on the three-point hitch system and associated draft control mechanisms.
Routine Maintenance:
Scheduled maintenance tasks, lubrication, and inspections.
Troubleshooting:
Diagnostic guides for identifying and resolving common and uncommon problems.
Repair Procedures:
Step-by-step instructions for disassembling, repairing, and reassembling components.
Overhaul:
Detailed procedures for complete engine or major component overhauls.
Adjustments:
Precise adjustment procedures for various systems (e.g., clutch, brakes, engine timing).
Specifications:
Torque values, clearances, fluid types, and capacities.
Depth Of Coverage:
Comprehensive, covering all aspects of repair and maintenance, from routine servicing to complete rebuilds.
Diagnostic Capabilities:
Covers systematic troubleshooting procedures for diagnosing system failures and performance issues.
Engine Manufacturer:
David Brown (or licensed/sourced engines)
Engine Configuration:
Likely a 3 or 4-cylinder diesel engine (specific configuration depends on exact 1290 variant).
Horsepower Range:
Estimated around 50-60 PTO horsepower, depending on specific engine tune and year.
Torque Characteristics:
Designed for strong low-end torque suitable for pulling heavy loads.
Injection System:
Likely a mechanical injection system (e.g., rotary or inline injection pump).
Gearbox Type:
Manual Synchromesh Transmission
Number Of Gears:
Typically a 12-speed forward and 4-speed reverse (or similar configurations like 8x2).
Optional Gearbox:
Potential for different gearbox ratios or specialized transmissions depending on market and application.
Clutch Type:
Dual-stage clutch (one for transmission, one for PTO operation).
Wheelbase:
Variable, but typical for this class of tractor (specific figures would require detailed specs).
Overall Length:
Variable, depending on hitch and front weights (specific figures require detailed specs).
Overall Width:
Variable, depending on tire fitment (specific figures require detailed specs).
Operating Weight:
Typically in the 4,000 - 5,500 kg range, depending on configuration and ballast.
Agricultural Safety Standards:
Designed to meet the safety standards of its production era for agricultural machinery.
Braking System Effectiveness:
Reliable braking system for safe stopping during operation.
Operator Station Ergonomics:
Focus on operator comfort and control to reduce fatigue.
Infotainment System:
N/A (Basic agricultural tractor with minimal electronic features).
Driver Assistance Features:
N/A (Focus on mechanical operation rather than electronic driver aids).
Connectivity Features:
N/A (No digital connectivity features).
Engine Oil Change:
Typically every 250-500 operating hours (exact interval detailed in manual).
Air Filter Maintenance:
Regular inspection and cleaning/replacement based on operating conditions.
Hydraulic Oil Change:
Recommended at specified intervals, often annually or after a certain number of hours.
Engine Oil:
Refer to manual for specific SAE viscosity grade (e.g., SAE 30, 15W-40) and API service category.
Hydraulic Fluid:
Specific tractor hydraulic fluid or equivalent (e.g., John Deere Hy-Gard, UTF) as per manual.
Transmission Oil:
Gear oil of specified viscosity grade (e.g., SAE 90).
Common Wear Items:
Potential wear on clutch plates, hydraulic pump components, and PTO drive parts over time.
Cooling System Maintenance:
Regular flushing and checking of coolant and radiator integrity to prevent overheating.
Electrical Connection Integrity:
Ensuring clean and tight electrical connections to prevent starting issues or electrical faults.
David Brown Legacy:
David Brown Tractors was a British manufacturer with a reputation for building sturdy and reliable agricultural machinery.
1290 Placement:
Part of the 'new' range of David Brown tractors introduced in the late 1960s/early 1970s, succeeding earlier models.
Production Period:
The 1290 was produced from approximately 1971 to 1981, with various updates and variants.
