Target User:
Farm owners, mechanics, agricultural machinery repair workshops, restoration enthusiasts.
Value Proposition:
Empowers users to perform their own repairs, saving significant costs associated with professional mechanic labor. Provides in-depth technical knowledge.
Features:
Step-by-step instructions, clear pictures, wiring diagrams, comprehensive coverage of all repair and maintenance tasks.
Benefit To Owner:
Facilitates efficient and accurate repair, enhances understanding of tractor systems, increases uptime and operational reliability.
Primary Coverage:
Full Service and Repair for David Brown 885, 995, 1210, 1212, 1410, 1412 tractors
Secondary Coverage:
Routine maintenance, troubleshooting, diagnostics, component overhaul
Estimated Pages:
N/A (Digital Download)
Type:
Service and Repair Manual
Engine:
Detailed overhaul, tuning, cooling system, lubrication system, fuel system (injection pump, injectors, fuel lines), starting system
Transmission:
Gearbox overhaul, clutch replacement, PTO (Power Take-Off) system, differential, final drives
Hydraulics:
Hydraulic pump, control valves, lift cover, hydraulic rams, hydraulic fluid specifications and maintenance
Electrical System:
Wiring diagrams, starter motor, alternator, battery, lighting systems, ignition (where applicable), diagnostic procedures
Steering System:
Mechanical steering linkages, power steering (if equipped), troubleshooting
Braking System:
Service brakes, parking brake, brake adjustments and overhaul
Chassis And Frame:
Front axle, rear axle, suspension components, hitch system
Operator Station:
Controls, instrumentation, seat assembly, platform (where applicable)
Maintenance:
Regular servicing, lubrication points and schedules, filter replacement (oil, fuel, air), coolant checks and changes
Troubleshooting:
Diagnostic charts for common problems, symptom-based troubleshooting
Repair:
Step-by-step instructions for component disassembly, inspection, repair, and reassembly
Engine Overhaul:
Piston and liner replacement, crankshaft and bearing service, valve train adjustment, cylinder head repair
Transmission Rebuild:
Gearbox disassembly and assembly, synchromesh inspection, bearing replacement
Hydraulic System Repair:
Pump seal replacement, valve spool servicing, cylinder resealing
Electrical Diagnostics:
Wiring continuity tests, voltage checks, component testing
Depth:
Comprehensive; covers all aspects from basic maintenance to complete component rebuilds and diagnostics.
Engine Type:
David Brown diesel engines (various configurations across models)
Horsepower Range:
Approximately 45 HP (885/995) to 70 HP (1410/1412), specific output varies by model and engine variant.
Torque Range:
Specific torque figures vary by engine, generally designed for robust low-end torque delivery for agricultural applications.
Injection System:
Typically Simms or CAV inline fuel injection pumps, and corresponding injectors.
Cooling Type:
Water-cooled via radiator and fan.
Oil Type Recommendation:
Typically SAE 30 or 15W-40 heavy-duty diesel engine oil (refer to manual for specific viscosity and API service classification).
Gearbox Type:
Constant mesh, sliding gear transmission with multiple forward and reverse gears (e.g., 8 forward, 2 reverse).
Additional Gearbox Features:
Some models may feature a high/low range gearbox or a synchronized main gearbox.
Pto:
Independent PTO with multi-speed options (e.g., 540 RPM, 1000 RPM) is a common feature.
Clutch Type:
Single dry plate clutch for transmission engagement, and a separate PTO clutch.
Wheelbase:
Varies by model, typically around 75-85 inches (1900-2150 mm).
Track Width:
Adjustable rear track width for different row spacing.
Operating Weight:
Approximately 4,000 - 6,000 lbs (1800 - 2700 kg) depending on model and configuration.
Rollover Protection:
Original models may not have factory-fitted ROPS; aftermarket ROPS installation is recommended for safety.
Braking System Design:
Internal expanding shoe brakes operating on transmission output shaft or rear axle shafts.
Operator Station Ergonomics:
Basic operator controls designed for functionality; manual emphasizes safe operating practices.
Engine Oil Change:
Typically every 250-300 operating hours or annually.
Fuel Filter Replacement:
Recommended at oil change intervals or as needed based on fuel quality.
Air Filter Cleaning Replacement:
Regular inspection and cleaning/replacement based on operating conditions (dusty environments require more frequent checks).
Hydraulic Fluid:
Typically a universal tractor transmission oil (UTTO) or a dedicated hydraulic fluid meeting David Brown specifications (refer to manual for exact type and viscosity).
Transmission Oil Capacity:
Capacity varies by model, typically around 10-15 liters.
Coolant Type:
Ethylene glycol-based antifreeze/coolant mixture.
Common Wear Items:
Clutch wear, PTO clutch pack issues, hydraulic pump wear, front axle kingpins, and steering components.
Potential Leaks:
Common leak points include hydraulic pump seals, PTO shaft seals, and engine crank seals.
Manufacturer:
David Brown Tractors Ltd. (UK), later part of Case IH.
Development Period:
These models represent David Brown's mid-range tractor offerings, evolving from earlier designs to meet the needs of the 1960s and 1970s agricultural sector.
Production Years:
The 885/995 were produced from the mid-1960s, while the 1210/1212 and 1410/1412 series followed in the 1970s, representing advancements in power and features.
