🏷️ Basic Information Identification Make: BMW Model: R 1100 S Model Code: R11S Year: 1999-2001 Generation Generation Designation: First Generation R 1100 S Codes Vin Code Vehicle Class: 8 👋 Introduction Market Position Segment: Sport Touring Motorcycle Target Audience: Riders seeking a comfortable yet capable motorcycle for long-distance touring with a sporty edge. Competitive Analysis Key Competitors: Honda VFR800 Interceptor, Yamaha FJR1300 (later models), Kawasaki GTR1400 (later models). Key Features Engine Layout: Boxer-twin, 4-stroke, 2 valves per cylinder (later R1150RT had 4 valves). Drivetrain: Shaft drive, 6-speed transmission. Suspension Design: Telelever front, Paralever rear suspension for improved ride and handling. Braking System: BMW Motorrad Integral ABS II (on many models). Design Philosophy: Emphasis on rider comfort, stability, and competent performance for varied riding conditions. 📋 Manual Details Coverage Areas Manual Title: BMW R 1100 S 1999 2000 2001 Factory Service Repair Manual Manual Description: Comprehensive factory service and repair manual for BMW R 1100 S models from 1999 to 2001. Page Count Estimated Page Count: 700-900 Manual Type Manual Type: Factory Service Manual / Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Overhaul: Complete engine disassembly, inspection, and reassembly procedures for the Boxer twin engine. Fuel System: Detailed coverage of fuel injection system (Bosch Motronic), fuel pump, injectors, and fuel tank. Ignition System: Spark plug replacement, ignition coil testing, and timing adjustments. Transmission: Six-speed gearbox service, clutch replacement, and final drive maintenance. Suspension Front: Telelever front suspension overhaul, fork seal replacement, and damping adjustments. Suspension Rear: Paralever rear suspension service, shock absorber replacement, and linkage maintenance. Brakes: ABS II system diagnostics and repair, brake caliper service, fluid replacement, and pad changes. Electrical System: Wiring diagrams, battery service, starter motor, alternator, lighting, and instrument cluster diagnostics. Cooling System: Oil cooler service, oil change procedures, and oil filter replacement. Exhaust System: Muffler and catalytic converter replacement, exhaust gasket inspection. Frame And Bodywork: Fairing removal and installation, seat adjustment, and general chassis inspection. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug checks, chain lubrication (if applicable, though R1100S is shaft-driven), brake fluid flushes. Troubleshooting: Diagnostic procedures for common starting, running, and electrical issues with detailed symptom-to-cause mapping. Repair Procedures: Step-by-step guides for component replacement and repair across all major vehicle systems. Component Replacement: Instructions for replacing parts like brake pads, clutch plates, wheel bearings, and various engine seals. Diagnostics: Procedures for using diagnostic tools and interpreting fault codes (if applicable for the era). Torque Specifications: Essential torque values for critical fasteners throughout the motorcycle. Special Tools: Identification of specialized tools required for specific repair or maintenance tasks. Technical Depth Depth Level: Comprehensive (from basic maintenance to full engine rebuilds and complex electrical diagnostics). Detail Level: Detailed step-by-step instructions with accompanying diagrams and illustrations. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content for quick information retrieval. Print Quality Print Readability: High-resolution for clear viewing and printing of diagrams and text. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, four-stroke, horizontally opposed twin-cylinder ('Boxer') Displacement: 1085 cc Bore X Stroke: 99 mm x 70.5 mm Compression Ratio: 10.7:1 Valvetrain: OHV, 2 valves per cylinder, pushrod actuated Performance Horsepower Output: 90 hp (67 kW) @ 7250 rpm Torque Output: 98 Nm (72 lb-ft) @ 5750 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (Bosch Motronic MA 2.4) Fuel Type: Unleaded premium gasoline (RON 95/98) Fuel Tank Capacity: 25 Liters (6.6 US gallons) Cooling System Cooling Method: Oil-cooled (integrated oil cooler) 🔧 Transmission Standard Transmission Type: 6-speed manual constant mesh gearbox Features Final Drive: Shaft drive Clutch Type: Single dry plate, diaphragm spring clutch 📐 Dimensions Exterior Length: 2,190 mm (86.2 in) Width: 840 mm (33.1 in) (incl. mirrors) Height: 1,260 mm (49.6 in) (seat height approx. 830 mm / 32.7 in) Wheelbase: 1,487 mm (58.5 in) Weights Dry Weight: 227 kg (500.4 lbs) Gross Vehicle Weight Rating: 450 kg (992 lbs) 🛡️ Safety Features Ratings ABS System: BMW Motorrad Integral ABS II (optional on some models, standard on others in this range). Active Features Braking Performance: Dual 320 mm discs with 4-piston calipers front, Single 276 mm disc with 2-piston caliper rear. Passive Features Lighting: Halogen headlight, LED taillight. 💡 Technology Features Infotainment Instrumentation: Analog tachometer, speedometer, LCD display for odometer, trip meter, clock, fuel level, and gear indicator (optional). Driver Assistance ABS: Integral ABS II provides combined braking and anti-lock functionality. Connectivity Diagnostic Port: OBD-II style diagnostic port (depending on manufacturing date and region) for error code retrieval. 🔧 Maintenance Service Intervals Oil Change Interval: Every 10,000 km or annually, whichever comes first. Valve Clearance Check: Every 20,000 km. Spark Plug Replacement: Every 20,000 km. Brake Fluid Change: Every 2 years. Fluid Specifications Engine Oil Type: SAE 20W-40 or...