Basic Information Identification Make: BMW Model: R1150 R, R1150 RT, R1150 GS Product Name: 1997-2002 BMW R1150 R/RT/GS Service Workshop Repair Manual Generation Production Years Covered: 1997, 1998, 1999, 2000, 2001, 2002, 2003 Codes Model Codes: R1150R, R1150RT, R1150GS Introduction Market Position Target Audience: Both DIY enthusiasts and professional mechanics seeking authoritative repair information. Competitive Analysis Advantage: Official factory documentation provides unparalleled accuracy and completeness compared to aftermarket manuals. Key Features Accessibility: Instant download eliminates shipping costs and waiting times, providing immediate access to vital repair information. Cost Effectiveness: Inexpensive way to maintain vehicle performance and avoid costly dealership repairs. Manual Details Coverage Areas Manual Scope: Comprehensive repair, maintenance, and troubleshooting for all specified BMW R1150 models. Page Count Total Pages: 414 Manual Type Type: Official Factory Service Workshop Repair Manual Language Language: English Format Format: Digital Download (Printable) Manual Coverage Systems Covered Engine Mechanical: Engine disassembly, assembly, inspection, and repair for the Boxer twin engine. Fuel System: Fuel injection system (Bosch Motronic), fuel pump, injectors, fuel lines, and tank maintenance. Ignition System: Ignition control unit, spark plugs, ignition coils, and related components. Electrical System: Comprehensive coverage including battery, charging system (alternator, regulator), starter motor, lighting, and accessory circuits. Transmission Drivetrain: Gearbox (5-speed), clutch operation and adjustment, final drive, driveshaft, and universal joints. Suspension Steering: Front Telelever suspension, rear Paralever swingarm, shock absorbers, fork seals, steering head bearings, and linkage. Brakes: ABS II system (where applicable), brake fluid replacement, caliper maintenance, pad replacement, and disc inspection. Bodywork Frame: Fairing components, seat, fuel tank, chassis inspection, and minor bodywork repair. Wheels Tires: Wheel bearing service, tire replacement, and balancing. Procedures Included Routine Maintenance: Oil changes, filter replacement, spark plug inspection/replacement, air filter service, fluid level checks, and lubrication. Troubleshooting: Diagnostic procedures for common performance issues, electrical faults, and mechanical problems. Engine Rebuild: Complete engine overhaul procedures, including piston and cylinder inspection/replacement, valve adjustment, and seal replacement. Transmission Repair: Gearbox servicing, clutch replacement, and final drive maintenance. Electrical Diagnostics: Step-by-step electrical troubleshooting, including wiring diagram interpretation and component testing. Suspension Adjustment: Adjustment procedures for front and rear suspension components, including spring preload and damping where applicable. Brake System Service: Brake bleeding, pad and fluid replacement, and ABS system diagnostics. Technical Depth Depth: Detailed step-by-step instructions, critical notes, cautions, and warnings for each procedure. Illustrations: Hundreds of photos, drawings, and detailed illustrations, including enlarged insets for specific component examination. Documentation Style: Clear, numbered instructions and figure references for easy navigation and procedure following. Manual Specifications File Format Digital Format: Likely PDF, optimized for printing individual pages or the entire document. Print Quality Printability: Designed for high-quality printing, allowing users to create a physical copy. Binding Type Binding Recommendation: Printable format allows for professional or DIY binding (e.g., three-ring binder, comb binding). Paper Type Recommended Paper: Standard printer paper; heavier stock recommended for frequently referenced pages. Engine Specifications Primary Engine Engine Type: 1130cc (1130 cc) air-cooled, four-stroke, flat-twin (Boxer) engine. Bore X Stroke: 99 mm x 73.5 mm (typical for R1150 series). Compression Ratio: 10.7:1 (typical for R1150 series). Performance Horsepower: Approximately 85 hp @ 6,750 rpm (varies slightly by model and specific tuning). Torque: Approximately 70 lb-ft (95 Nm) @ 5,250 rpm (varies slightly). Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) - Bosch Motronic MA 2.4 or similar. Fuel Type: Unleaded gasoline, octane rating 91 (RON + MON)/2 or higher. Transmission Standard Transmission Type: 5-speed manual gearbox. Features Clutch Type: Single dry plate clutch, hydraulically operated. Final Drive: Shaft drive via universal joint to the rear wheel. Dimensions Weights Dry Weight: Approx. 257 kg (567 lbs) for R1150RT, slightly less for R/GS. Gross Vehicle Weight Rating: Typically around 450 kg (992 lbs). Technology Features Infotainment Radio Audio: Optional on some models (RT) with integrated radio/cassette or CD player and speakers. Driver Assistance ABS System: BMW Motorrad Integral ABS II (optional on R, standard on RT, optional on GS). Connectivity Diagnostics Port: On-board diagnostics capability via specific connectors for engine management and ABS. Maintenance Service Intervals Oil Change Interval: Every 10,000 km (6,200 miles) or annually, whichever comes first. Valve Adjustment Interval: Every 20,000 km (12,500 miles). Fluid Specifications Engine Oil Grade: SAE 20W-50 motorcycle specific, API SG or higher (check manual for exact BMW approval like BMW Motoröl HD-X). Transmission Oil Grade: SAE 75W-90 API GL-5 gear oil. Final Drive Oil Grade: SAE 80W-90 API GL-5 gear oil (often a different viscosity than gearbox). Brake Fluid Type: DOT 4 (preferred) or DOT 3 brake fluid. Known Issues Common Wear Items: Clutch slave cylinder seals, fuel pump relay, alternator brushes, fuel injector seals, and steering head bearings. Potential Failures: Telelever pivot bearings, rear shock absorber (especially on RT models with electronic suspension). Vehicle History Brand Heritage Manufacturer: Bayerische Motoren Werke AG (BMW). Model Evolution Predecessor: R1100 series (R1100GS, R1100R, R1100RS, R1100RT). Successor: R1200...