The R1150GS, produced from 1999 to 2003, represents a significant chapter in adventure-touring motorcycle engineering. Building on the legacy of its predecessors, this model features a horizontally opposed twin-cylinder Boxer engine displacing 1130 cc, delivering approximately 85 HP and 98 Nm of torque, driven by a 5-speed manual transmission and shaft drive. Known for its ruggedness, touring comfort, and go-anywhere capability, the R1150GS was engineered with quality and reliability in mind. Optional features like Integral ABS further enhanced its performance and safety, making it a highly regarded machine for diverse riding conditions and long-distance journeys. This comprehensive Factory Service Repair Manual is designed to provide owners and technicians with in-depth knowledge for maintaining and repairing the R1150GS. Covering a wide array of systems including the engine, fuel system, brakes, electrical system, and more, this manual offers detailed, step-by-step instructions equivalent to those used by factory-trained technicians. It facilitates essential procedures such as routine maintenance, diagnostics, troubleshooting, and rebuilding, empowering users to perform repairs effectively and potentially reduce service costs. The manual includes critical technical specifications, wiring diagrams, and information on common wear items, ensuring the longevity and optimal performance of the motorcycle. 🏷️ Basic Information Identification Make: BMW Model: R1150GS Year: 2001 Product Type: Factory Service Repair Manual Codes Internal Code: R1150GS-2001-FSM-PDF 👋 Introduction Market Position Target Audience: BMW R1150GS owners seeking comprehensive DIY maintenance and repair knowledge. Competitive Analysis Manual Source: Actual Genuine Repair Service Factory Manuals (not 3rd party). Key Features Cost Savings: Potential to save $50-$60 per hour on shop labor costs. Search Functionality: True Delivery Method: Instant Download upon payment completion. 📋 Manual Details Coverage Areas All Styles Covered: True Page Count Estimated Pages: Hundreds of pages (exact count not specified but implies substantial) Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered General Information: True Fuel System: True Cooling System: True Engine Top End: True Clutch: True Engine Lubrication System: True Engine Removal Installation: True Crankshaft Transmission: True Wheels Tires: True Final Drive: True Brakes: True Suspension: True Steering: True Frame: True Electrical System: True Appendix: True Procedures Included Maintenance: True Repair: True Troubleshooting: True Diagnostics: True Rebuilding: True Refurbishment: True Restoration: True Engine Fault Symptom Diagnosis: True Part Testing Techniques: True Wiring Diagram Tracing: True Engine Management System Analysis: True Technical Depth Depth: Comprehensive, step-by-step instructions, equivalent to factory-trained technicians. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Printable without restriction (individual pages or entire manual) Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper Quality: Not Applicable (Digital Download) Software Requirements Reader Requirement: Adobe PDF Reader Compatibility Operating Systems: All PC based Windows, Mac ⚙️ Engine Specifications Primary Engine Engine Type: Horizontally opposed twin-cylinder Boxer engine Displacement: 1130 cc (1.13 Liters) Performance Horsepower Approximate: 85 HP @ 6,750 rpm (typical for R1150GS) Torque Approximate: 98 Nm (72 lb-ft) @ 5,250 rpm (typical for R1150GS) Fuel System Fuel Delivery: Fuel Injection (Bosch Motronic MA 2.4 or similar) 🔧 Transmission Standard Type: 5-speed manual transmission Optional Optional Transmission: None (standard for R1150GS) Features Drive Type: Shaft drive 📐 Dimensions Exterior Wheelbase Approximate: 1,487 mm (58.5 in) (typical for R1150GS) Weights Dry Weight Approximate: 216 kg (476 lbs) (typical for R1150GS) Wet Weight Approximate: 230 kg (507 lbs) (typical for R1150GS) 🛡️ Safety Features Ratings ABS Availability: Optional BMW Motorrad Integral ABS (standard on Adventure models, optional on standard GS) 💡 Technology Features Infotainment Instrumentation: Analog tachometer, digital speedometer, odometer, trip meters, fuel level, gear indicator, clock. Driver Assistance ABS System: BMW Motorrad Integral ABS (optional, with integrated linked braking). Connectivity Diagnostic Port: On-board diagnostic connector for engine management system and ABS diagnostics. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual for specific intervals (typically 10,000 km / 6,000 miles). Valve Clearance Check: Refer to manual for specific intervals (typically 20,000 km / 12,000 miles). Fluid Specifications Engine Oil Type: Refer to manual for specific SAE grade and API classification (e.g., SAE 20W-50, API SG or higher). Brake Fluid Type: DOT 4 or DOT 5.1 (as specified by BMW for ABS systems). Final Drive Oil Type: Refer to manual for specific gear oil specification (e.g., SAE 75W-90 API GL-5). Known Issues Common Wear Items: Clutch slave cylinder seals, alternator brushes, fuel pump components, output shaft seal. Potential Electrical Issues: Wiring harness integrity, voltage regulator, starter motor issues. 📚 Vehicle History Brand Heritage Bmw Motorrad Legacy: BMW Motorrad's long history of producing rugged, adventure-touring motorcycles. Model Evolution R1150Gs Lineage: Successor to the R1100GS, featuring an enlarged engine and updated chassis. Production Production Period: 1999-2003 (R1150GS and R1150GS Adventure) 🏆 Awards & Recognition Recognitions Market Reputation: Highly regarded for its go-anywhere capability, touring comfort, and robust engineering.