🏷️ Basic Information Identification Make: BMW Model: R1100S Type: Motorcycle Codes Engine Code: R259 S 👋 Introduction Market Position Target Audience: BMW R1100S owners, independent repair shops, motorcycle enthusiasts Competitive Analysis Value Proposition: Essential resource for maintaining and repairing the R1100S, saving on dealership costs, and enabling DIY enthusiasts. Key Features Content Highlights: Detailed diagrams, step-by-step instructions, torque specifications, troubleshooting guides. 📋 Manual Details Coverage Areas Primary Coverage: Complete Service and Repair Page Count Estimated Pages: 300+ Manual Type Type: Factory Service Manual Language Primary Language: English Format Format: Print 📖 Manual Coverage Systems Covered Engine: Yes (Complete disassembly, assembly, tuning, troubleshooting) Transmission: Yes (Gearbox, clutch, final drive) Fuel System: Yes (Fuel injection, throttle body, fuel pump, injectors) Ignition System: Yes (Ignition coils, spark plugs, ECU diagnostics) Electrical System: Yes (Wiring diagrams, component testing, battery, alternator, starter) Suspension: Yes (Front forks, rear shock absorber, adjustments) Brakes: Yes (ABS, brake lines, calipers, master cylinders, bleeding) Frame And Bodywork: Yes (Chassis, fairings, seat, fuel tank) Wheels And Tires: Yes (Wheel bearings, tire mounting, pressure) Exhaust System: Yes (Muffler, catalytic converter, lambda sensors) Cooling System: Yes (Oil cooler, oil lines) Procedures Included Maintenance: Yes (Oil changes, filter replacement, valve adjustments, brake fluid flush) Troubleshooting: Yes (Diagnostic charts, common fault finding) Repair: Yes (Complete tear down and rebuild procedures) Installation: Yes (Component replacement and installation) Technical Depth Depth: Comprehensive (from basic service to full engine rebuild) 📊 Manual Specifications File Format Digital Compatibility: Searchable PDF (typical for modern reprints) Print Quality Print Standard: High-quality, durable paper stock Binding Type Binding: Professional perfect binding or spiral bound for lay-flat use Paper Type Paper Quality: Durable, oil-resistant paper recommended for workshop use ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, horizontally opposed twin-cylinder Boxer engine Displacement: 1085 cc Bore X Stroke: 99 mm x 70.5 mm Compression Ratio: 10.7:1 Valve Train: 2 valves per cylinder, overhead camshaft (OHC) Cooling System: Oil-cooled Performance Horsepower: 90 HP @ 7,250 rpm Torque: 73.7 ft-lb @ 6,000 rpm Fuel System Fuel Delivery: Bosch Motronic MA 2.4 fuel injection Fuel Type: Unleaded premium gasoline (min. 95 octane) Oil Specifications Engine Oil Type: SAE 20W-50 or 10W-40 API SG or higher Oil Capacity W Filter: 4.0 L (4.2 US qt) 🔧 Transmission Standard Transmission Type: 6-speed manual gearbox Features Clutch: Single dry plate, hydraulically actuated Final Drive: Shaft drive Fluid Specifications Gearbox Oil Type: SAE 75W-90 API GL-5 (Synthetic recommended) Fluid Capacities Gearbox Oil Capacity: 0.3 L (0.32 US qt) 📐 Dimensions Exterior Length: Approx. 2,150 mm (84.6 in) Width Handlebars: Approx. 840 mm (33.1 in) Height Seat: Approx. 810 mm (31.9 in) (standard seat) Weights Dry Weight: Approx. 213 kg (470 lbs) Wet Weight: Approx. 235 kg (518 lbs) Gross Vehicle Weight Rating: 450 kg (992 lbs) Payload Capacity: Approx. 215 kg (474 lbs) 🛡️ Safety Features Ratings ABS: Optional BMW Integral ABS (later models) Active Features Braking System: Dual front discs, single rear disc Front Brake Disc Diameter: 320 mm Rear Brake Disc Diameter: 276 mm Passive Features Lighting: Halogen headlamp, LED taillight 💡 Technology Features Infotainment Instrument Cluster: Analog tachometer, digital speedometer, LCD multi-function display Driver Assistance ABS System: Integral ABS (optional) with combined braking function Connectivity Diagnostics: BMW diagnostic port for reading fault codes (requires specific BMW diagnostic tool) 🔧 Maintenance Service Intervals Oil Change Interval: Every 10,000 km (6,000 miles) or annually Valve Adjustment Interval: Every 20,000 km (12,000 miles) Brake Fluid Flush Interval: Every 2 years Fluid Specifications Brake Fluid Type: DOT 4 Coolant Type: Not applicable (oil-cooled engine) Final Drive Oil Type: SAE 80W-90 API GL-5 Known Issues Common Wear Items: Clutch slave cylinder seal leaks, alternator brushes, fuel pump relay, transmission input shaft seal. Typical Faults: Erratic idle due to throttle body synchronization, ABS sensor issues. Parts Ordering Aid Manual Utility: Provides part numbers and detailed diagrams essential for accurate parts ordering. 📚 Vehicle History Brand Heritage Manufacturer Origin: Germany Model Evolution Model Introduction Year: 1996 Production End Year: 2004 Production Manufacturing Location: Berlin, Germany Key Evolutionary Steps: Introduction of Integral ABS, improved suspension components, power increases. 🏆 Awards & Recognition Recognitions Segment Recognition: Considered a benchmark sport-touring motorcycle of its era, praised for handling and performance.