🏷️ Basic Information Identification Make: David Brown Model: 885, 995, 1210, 1212, 1410, 1412 Type: Tractor 👋 Introduction Market Position Positioning: David Brown tractors from this era were workhorses known for their robustness and reliability in agricultural applications, often competing with brands like Massey Ferguson, Fordson, and International Harvester. Competitive Analysis Competition: These tractors were designed for versatility and power, serving a broad range of farming tasks. Their strong hydraulics and robust build were key selling points. Key Features Features: The models covered represent a significant line of medium-horsepower tractors popular for their reliable performance and user-friendly operation. Features like the Selectamatic hydraulic system offered advanced control for its time. 📋 Manual Details Coverage Areas Coverage: Comprehensive service and repair information for David Brown 885, 995, 1210, 1212, 1410, and 1412 tractors. Page Count Pages: Not specified in product information. Typically comprehensive factory manuals for these models would exceed 500 pages. Manual Type Type: Factory Service Repair Manual, Workshop Manual, Troubleshooting Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed engine overhaul, diagnosis, specifications, and repair for relevant David Brown diesel engines (likely AD4/55, AD4/47A, etc., depending on model). Transmission: Service and repair of the gearbox, clutch, differential, and final drive assemblies. Specifics on David Brown's own transmission designs (e.g., Selectamatic, Hydro-Shift where applicable). Hydraulics: Hydraulic system operation, pump service, valve body repair, cylinder overhaul, and system troubleshooting. Covers the David Brown Trailing Link Disc Harrow and other hydraulic implements control. Electrical: Wiring diagrams, component testing, starter, alternator, lighting systems, and ignition (if applicable) troubleshooting. Chassis And Steering: Front axle, steering system (including power steering where fitted), suspension components, and chassis repair. Braking System: Service and adjustment of brake assemblies, hydraulic brake system components, and parking brake. Cooling System Cooling: Radiator, thermostat, water pump, and fan assembly service and maintenance. Fuel System Fuel: Fuel injection pump, injectors, fuel lines, and filter service and calibration. Exhaust System Exhaust: Muffler, exhaust pipes, and mounting hardware inspection and replacement. Power Take Off Pto: Service and repair of the PTO shaft, clutch, and engagement mechanisms. Procedures Included Maintenance: Regular maintenance schedules, lubrication points, filter changes, and fluid checks. Troubleshooting: Systematic diagnostic procedures for common faults and symptoms across all major systems. Overhaul: Complete engine, transmission, and hydraulic system rebuild procedures. Adjustment: Precise adjustment procedures for clutch, brakes, steering, and hydraulic controls. Disassembly And Assembly: Step-by-step instructions for component removal, disassembly, cleaning, inspection, and reassembly. Technical Depth Depth: Factory-level technical information covering diagnostics, repair, overhaul, and component specifications. Suitable for professional mechanics and experienced DIY users. 📊 Manual Specifications File Format Format: PDF (Portable Document Format) Print Quality Quality: Digital format allows for high-resolution clarity. Text is generally searchable, and diagrams are clear for reproduction. Binding Type Binding: Not applicable for PDF format. Designed for digital viewing and printing. Paper Type Paper: Not applicable for PDF format. ⚙️ Engine Specifications Primary Engine Engine Type: Typically 3 and 4-cylinder diesel engines. Specific models might include the AD4/55 (3.3L) or AD4/47A (3.1L) or similar variants manufactured by David Brown or under license. Performance Horsepower Range: Approximately 55-70 PTO horsepower, depending on the specific model (e.g., 885 around 55hp, 1410/1412 potentially higher). Fuel System Fuel Injection: Direct injection, often utilizing fuel pumps from suppliers like CAV or Lucas/Simms. Injector types and pressures are critical repair points. 🔧 Transmission Standard Gearbox: David Brown's own constant mesh or synchronized gearboxes, often featuring a split-second power change (e.g., Hydro-Shift or similar for on-the-go gear selection in some models). Optional Powertrain Options: Dual-clutch options or specific PTO configurations might have been available depending on the market and year of manufacture. Features Features: Selectamatic hydraulic system integration with PTO engagement, often with multiple speed PTO options. 📐 Dimensions Exterior Wheelbase: Varies by model, but typically in the range of 80-90 inches (approx. 2030-2286 mm) for 2WD versions. Weights Operating Weight: Typically between 4,000-6,000 lbs (approx. 1800-2700 kg) depending on configuration and ballast. 🛡️ Safety Features Ratings Safety Standards: Designed to meet agricultural safety standards of their production era. Roll Over Protective Structures (ROPS) may have been an option or aftermarket addition. Passive Features Passive Safety: Robust chassis construction, secure braking systems, and proper operator controls. 💡 Technology Features Infotainment Infotainment Features: Basic operator controls, mechanical gauges (tachometer, oil pressure, temperature, fuel level), and warning lights. No modern infotainment systems present. Driver Assistance Assistance Features: Limited to operator controls. No electronic driver assistance features. Connectivity Connectivity Options: None. Primarily mechanical and hydraulic systems. 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 250-500 operating hours, depending on operating conditions and oil type. Refer to manual for exact specifications. Fluid Specifications Engine Oil: API CD or CE rated diesel engine oil, SAE 15W-30 or 10W-30, depending on climate. Specific David Brown specifications should be consulted. Hydraulic Fluid: David Brown Type...