🏷️ Basic Information Identification Make: BMW Model: R 1100 S Year: 2005 Product Type: Factory Service Repair Manual Manual Format: PDF Download 👋 Introduction Market Position Segment: Sport Touring / Performance Motorcycle Target Audience: BMW R 1100 S owners seeking to perform their own maintenance and repairs, independent workshops. Competitive Analysis Competitors: Honda VFR800, Yamaha FJR1300, Ducati ST series, Kawasaki GTR1400. Key Features Of Vehicle Engine Layout: Air-cooled, four-stroke, boxer twin-cylinder engine. Suspension System: Innovative BMW Telelever front suspension and Paralever rear suspension for superior handling and ride comfort. Braking System: Optional BMW Integral ABS II for enhanced braking safety. Design Philosophy: Combines sporty performance with long-distance touring comfort, characteristic BMW engineering. Manual Value Proposition Benefit: Empowers owners to maintain their R 1100 S to factory standards, reducing reliance on costly dealership services and enabling proactive problem-solving. 📋 Manual Details Coverage Areas Primary Coverage: Maintenance, Repair, Troubleshooting, Diagnostics Scope: Comprehensive factory service information Page Count Estimated Pages: 500+ Manual Type Type: Service and Repair Manual Language Language: English Format File Type: PDF 📖 Manual Coverage Systems Covered Engine: Detailed inspection, disassembly, assembly, and adjustment of the boxer twin engine, including valve adjustment, timing, oil pump, and lubrication system. Fuel System: Bosch Motronic fuel injection system, fuel pump, injectors, throttle bodies, fuel pressure regulator, and EVAP system. Ignition System: Spark plugs, ignition coils, Motronic control unit, and timing adjustments. Transmission: Six-speed gearbox, clutch operation, gearbox disassembly, assembly, and lubrication. Drivetrain: Final drive, driveshaft, universal joint, and rear wheel hub assembly. Suspension: Front Telelever suspension, rear Paralever suspension, fork seals, shock absorber replacement, and spring preload adjustments. Brakes: BMW Integral ABS II system, brake fluid replacement, caliper overhaul, rotor inspection, pad replacement, and bleed procedures. Electrical System: Battery, charging system (alternator, regulator), starter motor, lighting, horn, and dashboard instrumentation. Electronics: Motronic engine management, ABS control unit, diagnostic port, and wiring diagrams. Chassis And Frame: Frame inspection, steering head bearings, and wheel bearings. Bodywork: Fairing removal and installation, seat, fuel tank, and body panel repairs. Wheels And Tires: Tire pressure, replacement, wheel balancing, and spoke tensioning. Procedures Included Maintenance Procedures: Oil and filter changes, air filter replacement, spark plug replacement, brake fluid flush, coolant flush, valve clearance checks, and general lubrication. Repair Procedures: Engine rebuilds, transmission overhaul, suspension component replacement, electrical system diagnostics, ABS bleeding, and bodywork repairs. Troubleshooting Guides: Step-by-step diagnostic procedures for common and uncommon issues, fault code interpretation (if applicable). Diagnostic Procedures: Using diagnostic tools for Motronic and ABS systems, checking sensor data, and identifying system faults. Specifications And Tolerances: Detailed torque specifications, clearance measurements, fluid capacities, and wear limits for all components. Technical Depth Depth: Comprehensive, covering basic rider maintenance to full engine and transmission rebuilds. Level Of Detail: Factory-level detail with exploded views, detailed diagrams, and step-by-step instructions. 📊 Manual Specifications File Format File Type: PDF Searchable: Yes Printable: Yes Print Quality Image Resolution: High-resolution for clear diagrams and illustrations. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, four-stroke boxer twin-cylinder engine with oil cooler Displacement: 1085 cc Bore X Stroke: 99 mm x 70.5 mm Compression Ratio: 10.3:1 Valvetrain: 2 valves per cylinder, pushrod actuated with rocker arms Performance Horsepower: 90 hp (67 kW) at 7,500 rpm Torque: 98 Nm (72 lb-ft) at 5,750 rpm Fuel System Fuel Delivery: Bosch Motronic 2.4 electronic fuel injection with sequential multi-point injection Fuel Type: Unleaded gasoline (Octane rating 91 or higher) Fuel Tank Capacity: 23 liters (5.0 Imp gal; 6.1 US gal) Lubrication Oil Type: SAE 20W-50 or 10W-40 motorcycle-specific engine oil Oil Capacity: 4.0 liters (with filter replacement) 🔧 Transmission Standard Type: Constant mesh 6-speed gearbox Clutch: Single dry plate, hydraulically operated Features Gear Ratios: Specific gear ratios detailed in manual (e.g., 1st: 3.46, 2nd: 2.44, 3rd: 1.84, 4th: 1.50, 5th: 1.27, 6th: 1.07) Final Drive: Shaft drive with single universal joint Final Drive Ratio: 1:3.16 (35/11 teeth) Transmission Oil Type: SAE 75W-90 GL-5 gear oil Transmission Oil Capacity: 0.25 liters 📐 Dimensions Exterior Length: 2,180 mm (85.8 in) Width: 900 mm (35.4 in) (incl. mirrors) Height: 1,300 mm (51.2 in) (seat height) Wheelbase: 1,494 mm (58.8 in) Weights Dry Weight: 227 kg (500 lbs) Gross Vehicle Weight Rating: 460 kg (1,014 lbs) Payload Capacity: 233 kg (514 lbs) 🛡️ Safety Features Ratings ABS: Optional BMW Integral ABS II (Anti-lock Braking System) available on many models. Active Features Braking: Dual front 320mm discs with 4-piston calipers, single rear 265mm disc with 2-piston caliper (ABS II system integrated). Lighting: Halogen headlamp, LED taillight, integrated turn signals. Passive Features Frame Construction: Steel tube frame providing robust chassis support. Ergonomics: Designed for a balance of sporty posture and long-distance comfort. 💡 Technology Features Infotainment Dashboard: Analog tachometer, digital speedometer, gear indicator, fuel gauge, clock, engine temperature warning light, oil...