🏷️ Basic Information Identification Make: BMW Model: R1200GS Model Years: 2004, 2005 Engine Type: Flat-twin Boxer, Four-stroke 👋 Introduction Market Position Target Audience: Owners of the 2004-2005 BMW R1200GS seeking to perform maintenance, repairs, or advanced diagnostics themselves, as well as independent workshops and technicians. Segment Category: Adventure Touring Motorcycle Competitive Analysis Value Proposition: Provides the most accurate and comprehensive information directly from the manufacturer, offering a significant cost saving compared to dealership labor charges and enabling correct first-time repairs. Key Features Oem Accuracy: Directly sourced from BMW, ensuring the highest level of accuracy, detail, and completeness for all repair and maintenance procedures. Digital Convenience: Instant download, portability across multiple devices (smartphone, tablet, PC/Mac), and easy searchability make it more practical than traditional paper manuals. Diagnostic Flowcharts: Incorporates troubleshooting flowcharts and diagnostic trees to systematically identify and resolve issues. 📋 Manual Details Coverage Coverage Areas: Engine, Engine Electrical System, Fuel Preparation, Fuel Tank and Lines, Radiator, Exhaust System, Clutch, Gearbox, Drive Shaft, Front Forks, Steering, Rear-Wheel Drive, Brakes, Foot Operation, Wheels and Tyres, Motorcycle Frame and Mounted Components, Equipment, Seat, General Vehicle Electrics, Instruments, Lights, Radio and Special Equipment, Items of Equipment/accessories for motorcycle Details Page Count: Estimated 500-700+ pages (typical for comprehensive factory service manuals) Manual Type: Factory Service Repair Manual Language: English Format: PDF Manual Type Detail Source Origin: Factory Original Equipment Manufacturer (OEM) document 📖 Manual Coverage Systems Covered Engine And Powertrain: Comprehensive coverage of the R1200GS's air-oil cooled boxer engine, including disassembly, assembly, inspection, and troubleshooting. Covers clutch, gearbox (transmission), drive shaft, and rear-wheel drive components. Chassis And Suspension: Detailed information on front forks (including Telelever system), steering, rear suspension (Paralever system), wheels, tires, and braking system (including ABS if applicable). Electrical And Fuel: Extensive coverage of the engine electrical system, fuel preparation (injection system), fuel tank and lines, radiator (cooling system), general vehicle electrics, instruments, lights, and optional radio/special equipment. Bodywork And Frame: Covers motorcycle frame, mounted components, seat, fairing, and body panels, including removal, installation, and repair procedures. Procedures Included Maintenance And Routine Service: Includes pre-delivery checks, detailed maintenance schedules, oil changes, filter replacements, spark plug service, valve clearance adjustments, and lubrication procedures. Repair And Rebuilding: Step-by-step repair instructions for all major components, including engine rebuilds, transmission overhauls, suspension fork servicing, brake caliper replacement, and electrical component diagnosis. Troubleshooting And Diagnostics: Provides diagnostic procedures for common problems, fault finding charts, and guidance on identifying and resolving issues within various vehicle systems. Technical Data Sections: Includes dedicated sections for Technical Data, Tightening Torques, Inspection Instructions, and Service Data, providing precise specifications for all components. Special Tools: Lists and describes the BMW-specific tools required for various repair and maintenance procedures, ensuring accuracy and proper execution. Technical Depth Depth Of Information: Factory-level detail, providing OEM specifications, tolerances, diagrams, photos, and torque values necessary for professional-quality repairs and maintenance. Suitable for experienced DIY mechanics and professional technicians. 📊 Manual Specifications File Format File Type: Portable Document Format (PDF) Searchability: Fully indexed and searchable text for quick information retrieval. Printability: Printable pages, allowing users to print only the sections required for a specific job. Compatibility: Compatible with all PC and Mac operating systems (Windows 95 through 11, macOS). Requires Adobe Acrobat Reader or compatible PDF viewer. Print Quality Graphic Resolution: High-resolution diagrams, schematics, and photographic illustrations for clear visual guidance. Binding Type Digital Format Advantage: No physical wear and tear, always pristine condition, with no risk of pages becoming greasy or torn. ⚙️ Engine Specifications Primary Engine Engine Displacement: 1170 cc (Cubic Centimeters) Engine Configuration: Air/oil-cooled, four-stroke boxer-twin engine Performance Horsepower: Approximately 98 hp (72 kW) at 7,500 rpm Torque: Approximately 115 Nm (85 lb-ft) at 5,750 rpm Fuel System Fuel Delivery: Electronic fuel injection (EFI), BMW's Digital Engine Management (DME) Fuel Type: Unleaded gasoline, minimum 91 octane (RON+MON)/2) Ignition System: Digital electronic ignition with knock control and individual coil-on-plug ignition. Engine Cooling Cooling System: Air/oil cooling with a dedicated oil cooler (radiator) for enhanced thermal management. 🔧 Transmission Standard Transmission Type: 6-speed manual gearbox Features Clutch Type: Single dry clutch, hydraulically actuated Final Drive: Enclosed driveshaft with universal joint and bevel gear final drive Gearbox Housing: Integral gearbox housing with clutch integrated into the engine crankcase. 📐 Dimensions Exterior Length: Approx. 2,230 mm (87.8 in) Width: Approx. 900 mm (35.4 in) at handlebars Weights Dry Weight: Approx. 223 kg (491.6 lbs) Gross Vehicle Weight Rating: Approx. 440 kg (970 lbs) Payload Capacity: Refer to manual for specific payload ratings including rider, passenger, and luggage. 🛡️ Safety Features Ratings ABS Availability: Optional BMW Motorrad Integral ABS (fully or partially integral) Active Features Braking System: Dual disc front brakes with four-piston calipers, single disc rear brake with two-piston caliper. Includes hydraulic brake fluid specifications (e.g., DOT 4). Passive Features Lighting System: Halogen headlight, LED taillight and indicators, with bulb types...