🏷️ Basic Information Identification Make: David Brown Model: 885 Product Type: Service Repair Manual Codes Wsm Designation: WSM (Workshop Service Manual) 👋 Introduction Market Position Target Audience: Owners of David Brown 885 tractors seeking to perform their own maintenance and repairs, thereby saving on labor costs. Competitive Analysis Value Proposition: Empowers users with detailed, step-by-step instructions, enabling them to confidently tackle repairs and maintenance, reducing reliance on expensive external services. Key Features Ease Of Use: Designed with clear, easy-to-follow instructions, complemented by images and diagrams for simplified understanding. Information Access: Instant download provides immediate access to comprehensive repair information. Cost Savings: Significant savings by performing maintenance and repairs in-house. 📋 Manual Details Coverage Areas Coverage Scope: Full in-depth service and repair coverage for the David Brown Tractor 885. Page Count Estimated Page Count: Refer to specific manual for exact count; typically 300-600 pages for this era of tractor. Manual Type Type: Service Repair Manual (WSM) Language Language: English Format File Format: PDF Delivery Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine: Detailed disassembly, assembly, overhaul, troubleshooting, and specifications for the David Brown diesel engine. Fuel System: Fuel injection pump, injectors, fuel lines, filters, and troubleshooting. Cooling System: Radiator, thermostat, water pump, hoses, and system maintenance. Lubrication System: Oil pump, filter, oil passages, and lubrication requirements. Transmission: Gearbox disassembly, assembly, shifting mechanisms, and lubrication. Clutch: Clutch operation, adjustment, and replacement procedures. Rear Axle And Differential: Rear axle housing, differential unit, drive shafts, and related components. Power Take Off Pto: PTO engagement, operation, maintenance, and repair. Hydraulic System: Hydraulic pump, control valve, lift arms, cylinders, and fluid specifications. Braking System: Brake mechanisms (drum/disc), linkages, adjustments, and fluid types. Steering System: Steering box, linkages, and troubleshooting. Electrical System: Wiring diagrams, starter, alternator, battery, lighting, and instrument panel. Chassis And Frame: Frame construction, front axle, and related structural components. Bodywork And Fittings: Fenders, seat, controls, and general external components. Procedures Included Routine Maintenance: Oil changes, filter replacements, lubrication points, fluid checks, and general upkeep. Troubleshooting: Diagnostic procedures for common and uncommon issues across all systems. Repair Procedures: Step-by-step instructions for disassembly, repair, and reassembly of all major components. Component Overhaul: Detailed instructions for rebuilding engines, transmissions, hydraulic systems, etc. Adjustments: Specific procedures for adjusting brakes, clutch, engine timing, hydraulic controls, etc. Wiring Diagrams: Comprehensive electrical schematics for troubleshooting and repair. Technical Depth Depth: Professional quality, in-depth coverage suitable for DIY mechanics and professional technicians. Diagnostics: Includes diagnostic flowcharts and symptom-based troubleshooting guides. Specifications: Detailed technical specifications, torque values, clearances, and tolerances for all components. 📊 Manual Specifications File Format Format: PDF (Portable Document Format) Print Quality Printability: Full printable pages for use in workshop environments. Resolution: Professional quality, ensuring clarity of text, diagrams, and images. Binding Type Binding: N/A (Digital Download - Print as needed) Paper Type Paper Recommendation: N/A (Digital Download - Print on durable paper for workshop use) Requirements Software Requirements: Adobe PDF Reader (or compatible viewer). Compatibility: Compatible with all versions of Windows and Mac operating systems. ⚙️ Engine Specifications Primary Engine Engine Type: David Brown AD4/55 (or similar variants based on specific 885 production run). Engine Description: Naturally aspirated, direct-injection, four-cylinder diesel engine. Displacement: Approximately 3.1 - 3.5 liters (exact figure depends on specific engine variant). Bore X Stroke: Refer to manual for precise dimensions, typically around 91.5mm x 117mm for AD4/55. Performance Rated Power Output Hp: Approximately 60-70 HP (net) at rated engine speed. Peak Torque: Refer to manual for exact torque figures and RPM. Fuel System Injection Pump: Bosch or Simms inline injection pump (specific model to be confirmed in manual). Fuel Type: Diesel Fuel Engine Maintenance Valve Clearance Intake Cold: 0.20 mm (0.008 in) - Refer to manual for definitive specification. Valve Clearance Exhaust Cold: 0.30 mm (0.012 in) - Refer to manual for definitive specification. 🔧 Transmission Standard Transmission Type: Manual transmission with a range gearbox. Gear Selection: Typically 8 forward gears and 2 reverse gears (4 forward/1 reverse in main box, 2 speed splitter/range selection). Features Gearbox Lubricant: Refer to manual for specific GL classification (e.g., GL-4) and viscosity grade (e.g., 80W/90 or 85W/90). Transmission Oil Capacity: Refer to manual for exact capacity, typically around 20-25 liters. 📐 Dimensions Weights Operating Weight: Approximately 2000-2300 kg (4400-5070 lbs). Wheelbase: Refer to manual for exact dimensions, typically around 2080 mm (82 inches). Ground Clearance: Refer to manual for specific clearance values. 🛡️ Safety Features Ratings Rollover Protection: Optional ROPS (Roll Over Protective Structure) and seatbelts typically available, depending on configuration and year. Active Features Braking System Type: Internal expanding shoe brakes or disc brakes (depending on model variant and year), operated by foot pedal, with parking brake mechanism. 💡 Technology Features Infotainment Features: Basic operator controls, mechanical gauges (oil pressure, water temperature, ammeter/voltmeter), and lighting. Driver Assistance Features: Mechanical linkage for steering and brakes. Hydraulic...