🏷️ Basic Information Identification Make: BMW Model: R1100 S Year: 2004 Product Type: Full Service Repair Manual 👋 Introduction Market Position Vehicle Segment: Sport Touring Motorcycle Competitive Analysis Key Competitors: Honda VFR800, Yamaha FJR1300, Kawasaki GTR1400 (contemporary sport-touring models) Key Features Bike Characteristics: Torquey boxer-twin engine, Telelever front suspension, Monolever rear suspension, ABS (optional), shaft drive Manual Value Proposition Target Audience: BMW R1100 R/S owners seeking to perform their own maintenance and repairs, hobbyists, and independent workshops 📋 Manual Details Coverage Areas General Coverage: Comprehensive repair, maintenance, rebuilding, refurbishing, and restoration procedures Page Count Estimated Pages: Extensive (specific count not provided, but described as 'very detailed') Manual Type Type: Service/Repair Manual Completeness: Full service and repair manual, not a condensed version or owner's manual Language Language: English Format Format: Digital (likely PDF, implied by 'Full Service Repair Manual' for digital sales) 📖 Manual Coverage Systems Covered Engine: Detailed engine overhaul, troubleshooting, tuning, fuel injection, ignition, exhaust Transmission: Gearbox maintenance, repair, clutch service, final drive Chassis: Frame, suspension (front and rear), steering, swingarm Brakes: Brake system service, ABS (if applicable), fluid replacement, caliper and master cylinder repair Electrical: Wiring diagrams, ignition system, lighting, battery, starter, alternator, ECU diagnostics Bodywork: Fairings, body panels, seat, fuel tank, maintenance access Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks, lubrication points Troubleshooting: Diagnostic procedures for common and uncommon faults, symptom-based troubleshooting guides Repair: Step-by-step repair instructions for all major mechanical and electrical components Rebuild: Complete engine and transmission rebuild procedures, including component specifications Technical Depth Depth: In-depth, suitable for professional mechanics and advanced DIY enthusiasts Diagnostics: Advanced diagnostic strategies, including potential use of diagnostic tools (if applicable for the era) 📊 Manual Specifications File Format File Type: PDF Searchability: Likely searchable text for easy keyword access Print Quality Image Quality: High-resolution diagrams and illustrations Binding Type Binding: N/A (Digital format) Paper Type Paper Quality: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Type: Air/Oil-Cooled, Four-Stroke, Boxer Twin Displacement: 1085 cc (1085 cubic centimeters) Bore X Stroke: 99 mm x 70.5 mm Compression Ratio: 10.7:1 (R1100S), 9.7:1 (R1100R) Performance Horsepower R1100R: 80 hp @ 6750 rpm (approx.) Torque R1100R: 97 Nm @ 5250 rpm (approx.) Horsepower R1100S: 90 hp @ 7250 rpm (approx.) Torque R1100S: 98 Nm @ 5250 rpm (approx.) Fuel System Fuel Delivery: Bosch Motronic Electronic Fuel Injection (EFI) Fuel Type: Unleaded Petrol (Gasoline), min. 95 RON Engine Internals Valve Actuation: DOHC (Double Overhead Camshafts), 4 valves per cylinder Cooling Cooling Method: Air cooling with oil cooling circuits 🔧 Transmission Standard Type: 5-Speed Manual (Constant Mesh) Features Drive System: Shaft Drive via BMW Monolever rear swingarm Clutch Type: Single Dry Plate Clutch Fluid Specs Gearbox Oil Type: SAE 75W-90 Synthetic Gear Oil (API GL-5) Final Drive Oil Type: SAE 75W-90 Synthetic Gear Oil (API GL-5) 📐 Dimensions Exterior Length R1100R: 2,170 mm (approx.) Length R1100S: 2,170 mm (approx.) Width R1100R: 800 mm (approx.) Width R1100S: 890 mm (approx.) Height R1100R: 1,250 mm (approx.) Height R1100S: 1,200 mm (approx.) Weights Dry Weight R1100R: 235 kg (approx.) Dry Weight R1100S: 230 kg (approx.) Gross Vehicle Weight Rating: 440 kg (approx.) Wheels Tires Front Wheel Size: 17 inch Rear Wheel Size: 17 inch Front Tire Size: 120/70 ZR 17 Rear Tire Size: 170/60 ZR 17 (R1100S), 180/55 ZR 17 (R1100R) 🛡️ Safety Features Ratings Crash Test Ratings: Motorcycles typically do not receive formal crash test ratings like cars; safety features are component-based. Active Features ABS Availability: Optional BMW Motorrad ABS II Braking System: Dual 305 mm disc brakes with 4-piston calipers (front), Single 276 mm disc brake with 2-piston caliper (rear) Passive Features Lighting: Halogen Headlight, LED Tail Light Frame Construction: Steel Trellis Frame 💡 Technology Features Infotainment Instrument Cluster: Analog speedometer and tachometer, digital odometer, trip computer, gear indicator (on some models). Driver Assistance ABS: Optional BMW Motorrad ABS II system, integrated braking function on some models. Connectivity Diagnostic Interface: Proprietary BMW diagnostic connector (requires specific tools or adapters for advanced diagnostics, covered in the manual). 🔧 Maintenance Service Intervals Oil Change Interval: Every 10,000 km or annually, whichever comes first (typical for BMW boxer engines of this era). Valve Adjustment Interval: Every 20,000 km (typical, manual will provide precise interval). Spark Plug Replacement: Every 20,000 km (typical). Fluid Specifications Engine Oil Capacity: 4.0 Liters (approx.) with filter change Engine Oil Type: SAE 20W-50 or 15W-40 (API SG or higher, consult manual for exact BMW specifications, often BMW Advanced Synthetic SAE 5W-40) Brake Fluid Type: DOT 4 Known Issues Common Wear Items: Clutch wear, alternator brush wear, rear shock absorber (depending on model and maintenance), fuel pump relay failures. Potential Faults: HES (Hall Effect Sensor) failure can cause intermittent running issues, ABS sensor issues if equipped. 📚 Vehicle History Brand Heritage Manufacturer: Bayerische Motoren Werke AG (BMW) Motorcycle Division History: Long-standing history...