🏷️ Basic Information Identification Make: David Brown Model: 1170 / 1175 Product Type: Service & Repair Workshop Manual Format: Downloadable PDF 👋 Introduction Market Position Target Audience: Professional mechanics, farm technicians, serious DIY tractor owners Key Features Value Proposition: Comprehensive, factory-level information for all repair and maintenance needs, accessible and perpetual use Manual Advantage Content Quality: Detailed photos and diagrams significantly aid in complex repair procedures 📋 Manual Details Coverage Areas Primary Coverage: All repairs, servicing, and troubleshooting procedures Page Count Estimated Page Count: Hundreds (specific count not provided, but described as extensive) Manual Type Type: Factory Service Repair Workshop Manual Language Language: English (implied by product description and typical for this type of manual) Format Digital Format: PDF Licensing Usage Rights: Unlimited use on multiple devices, no expiry dates, no renewal fees 📖 Manual Coverage Systems Covered Engine: Detailed diagnosis, overhaul, fuel system, cooling system, lubrication system Transmission: Clutch, gearbox, final drive, hydraulic systems related to transmission Hydraulics: Hydraulic pump, control valves, cylinders, power steering, PTO hydraulics Electrical: Wiring diagrams, starter system, charging system, lighting, instrumentation Chassis And Frame: Front axle, rear axle, steering system, braking system Operator Station: Controls, seating, cab components (if applicable) Procedures Included Maintenance: Scheduled maintenance, fluid changes, lubrication, filter replacement Troubleshooting: Diagnostic procedures for common and uncommon issues, fault finding charts Repair: Step-by-step instructions for disassembly, repair, and reassembly of all major components Overhaul: Complete engine and transmission overhaul procedures Technical Depth Depth: Professional-level detail, suitable for mechanics and technicians Diagrams: Hundreds of detailed photos and exploded diagrams Instructions: Step-by-step instructions for all procedures 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Full page printing capability (single or entire manual) File Features Searchability: Likely searchable text within PDF (typical for professional manuals) Compatibility Operating Systems: Fully compatible with Windows and MAC computers Device Compatibility Usage Devices: Usable on computers, tablets, and smartphones ⚙️ Engine Specifications Primary Engine 1170 Engine Manufacturer: Cummins (likely, standard for Case models of this era) Engine Model 1170: NT-855-A (or similar Cummins N series variant) Engine Type 1170: 6-cylinder, turbocharged, diesel Displacement 1170: 8.3 Liters (504 cubic inches) Horsepower 1170: Approximately 125-135 PTO HP (estimated) Torque 1170: High torque output for heavy draft work (specific figures to be confirmed in manual) Primary Engine 1175 Engine Manufacturer: Cummins (likely, standard for Case models of this era) Engine Model 1175: NT-855-A2 (or similar Cummins N series variant) Engine Type 1175: 6-cylinder, turbocharged, diesel Displacement 1175: 8.3 Liters (504 cubic inches) Horsepower 1175: Approximately 145-155 PTO HP (estimated) Fuel System Injection System: Mechanical fuel injection (e.g., Cummins PT fuel system) Cooling System Type: Liquid-cooled, pressurized system with fan Lubrication System Type: Forced lubrication via oil pump and filter 🔧 Transmission Type 1170 1175 Gearbox Type: David Brown '8-speed' Synchromesh (or similar designation for manual transmission) Features 1170 1175 Shifting: Manual shuttle shift or synchronized shifting for ease of use Power Take Off Pto: Live PTO or independent PTO, likely with multiple speed options (540/1000 RPM) Clutch: Heavy-duty dry clutch, dual-stage for PTO engagement Hydraulic Assist Powershift Option: Optional powershift transmission for higher models or specific markets (verify in manual) 📐 Dimensions Weights Operating Weight: Approximately 12,000 - 14,000 lbs (5,443 - 6,350 kg) depending on configuration (estimated) Dimensions Wheelbase: Refer to manual for specific dimensions Length: Refer to manual for specific dimensions Width: Refer to manual for specific dimensions Height: Refer to manual for specific dimensions (e.g., to top of cab/exhaust) 💡 Technology Features Operator Interface Dashboard And Controls: Mechanical gauges and levers typical of tractors from its era; manual will detail their function and maintenance. Driver Assistance Pto Engagement: Live PTO or independent PTO engagement, potentially with a two-stage clutch. 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 250 hours or annually (verify specific interval and oil type in manual) Fuel Filter Replacement: Recommended at oil change intervals or as needed (refer to manual for specifics) Air Filter Service: Check and service based on operating conditions, typically every 250 hours (refer to manual) Transmission Hydraulic Fluid: Recommended change every 500-1000 hours or annually (verify fluid type and capacity in manual) Fluid Specifications Engine Oil Recommendation: API CD or CE rated diesel engine oil, SAE 15W-40 typically recommended (verify in manual) Hydraulic Fluid Recommendation: Tractor hydraulic fluid (e.g., Case IH Hy-Tran or equivalent) or specified ISO VG 46 oil (verify in manual) Known Issues Common Wear Points: Clutch wear, hydraulic pump performance, injector issues, potential turbocharger wear (general for the era and engine type) Troubleshooting Focus Difficulty: The manual's detailed troubleshooting guides are essential for diagnosing and resolving complex mechanical and hydraulic issues. 📚 Vehicle History Brand Heritage Manufacturer History: David Brown Tractors was a British manufacturer with a strong heritage in agricultural machinery, later acquired by Case Corporation. Model Evolution Development Period: The 1170 and 1175 models were...