The BMW R 1100 S, produced from 1998 to 2005, represents a significant evolution in BMW Motorrad's sport-touring segment. Featuring an air-cooled, four-stroke, twin-cylinder Boxer engine, this model is renowned for its robust engineering, reliable performance, and distinctive handling characteristics. It offers a blend of dynamic capability and rider comfort, making it suitable for both spirited riding and extended journeys. The R 1100 S embodies BMW's long-standing heritage of quality and innovation, delivering a satisfying experience for discerning riders.
This comprehensive factory service repair manual provides detailed information for the BMW R 1100 S, covering model years 1999 through 2005. It is designed to assist owners and technicians in maintaining and repairing the vehicle with precision. The manual includes extensive coverage of all major systems, such as the fuel, cooling, engine, clutch, transmission, brakes, suspension, steering, frame, and electrical systems. Within its pages, you will find step-by-step repair procedures, troubleshooting guides, diagnostic techniques, and essential technical specifications, all presented in clear English to ensure accurate and effective service.
Engine Code Family:
Boxer
Target Audience:
BMW R 1100 S owners and technicians seeking factory-level repair and maintenance information.
Manual Origin:
Actual Genuine Repair Service Factory Manuals (Not 3rd party)
Unique Selling Points:
Complete factory documentation, detailed troubleshooting, direct digital download, cost savings on labor, empowers owners to understand and manage repairs.
Applicable Years:
1999, 2000, 2001, 2002, 2003, 2004, 2005
Estimated Pages:
Hundreds (exact count not specified but implied to be extensive)
Type:
Factory Service Repair Manual
Covered Systems:
General Information, Fuel System, Cooling System, Engine Top End, Clutch, Engine Lubrication System, Engine Removal/Installation, Crankshaft/Transmission, Wheels/Tires, Final Drive, Brakes, Suspension, Steering, Frame, Electrical System, Appendix
Repair Procedures:
Maintenance, Troubleshooting, Repair, Rebuild, Refurbish, Restoration, Diagnostic procedures, Engine fault symptom diagnosis, Part testing, Wiring diagram tracing, Engine management system analysis
Depth:
Comprehensive, step-by-step instructions, detailed illustrations, diagrams, photos, troubleshooting guide, expert mechanic tips, common fixes, secret techniques
File Format Details:
PDF, High Resolution, Searchable text functionality
Printability:
Printable without restriction (individual pages or entire manual)
Binding:
N/A (Digital Download)
Paper Type:
N/A (Digital Download)
Engine Type:
Air-cooled, four-stroke, twin-cylinder Boxer engine
Horsepower:
90 hp @ 7,750 rpm (for 1999-2000 models, may vary slightly across years)
Torque:
9.9 kgm (97 Nm, 72 lb-ft) @ 5,750 rpm (for 1999-2000 models, may vary slightly across years)
Fuel Delivery:
Electronic Fuel Injection (EFI) - Bosch Motronic MA 2.4 (for early models, may have updates)
Fuel Type:
Unleaded Premium (91-98 RON recommended)
Ignition System:
Digital electronic ignition
Transmission Type:
5-speed manual gearbox
Optional Transmission:
Not Applicable (standard 5-speed)
Clutch Type:
Single dry clutch, hydraulically operated
Length Overall:
Approx. 2,180 mm (85.8 in) - exact figures may vary by specification
Width Overall:
Approx. 850 mm (33.5 in) - handle bar width, exact figures may vary
Dry Weight:
Approx. 213 kg (470 lbs) - exact figures may vary by specification
Gross Vehicle Weight Rating:
Approx. 450 kg (992 lbs) - exact figures may vary by specification
Safety Systems:
ABS (Optional ABS II, standard on some later models), Dual disc front brakes, Single disc rear brake
Braking System:
Hydraulically actuated disc brakes, front and rear. Optional integral ABS system.
Frame Construction:
Integral frame concept with stressed engine and gearbox components.
Instrumentation:
Analog tachometer, digital speedometer, odometer, trip meter, fuel level indicator, gear indicator, clock, and warning lights.
ABS:
Optional BMW ABS II system, providing anti-lock braking on both wheels.
Diagnostic System:
On-board diagnostics via specific connectors and potentially specialized BMW diagnostic tools.
Oil Change Interval:
Typically every 10,000 km (6,000 miles) or annually. Refer to manual for exact specifications based on usage.
Engine Oil Type:
SAE 15W-50 or 20W-50, API SG/SH or JASO MA certified motorcycle oil. Refer to manual for exact BMW approval.
Brake Fluid Type:
DOT 4 or DOT 5.1. Refer to manual for specific BMW recommendations and change intervals.
Gearbox Oil Type:
SAE 75W-90 GL-5 gear oil. Refer to manual for exact specifications and capacity.
Common Wear Items:
Clutch slave cylinder seal leaks, fuel pump relay failures, alternator bearing wear, occasional oil seal leaks (e.g., crank seal, transmission output seal).
Electrical Quirks:
Issues with the instrument cluster, starter motor solenoid, and headlight relays can occur with age and mileage.
Valve Clearance Adjustment:
Requires periodic adjustment as per manual specifications, typically using shims.
Spark Plug Type:
Refer to manual for specific NGK or equivalent part numbers and gap settings.
Brand History:
BMW Motorrad, established in 1916, renowned for engineering excellence, durability, and rider comfort.
R Series Evolution:
The R 1100 S is a sport-touring variant of BMW's boxer-twin platform, evolving from earlier R 100 models, focusing on improved aerodynamics and handling.
Production Period:
1998 - 2005
Brand Reputation:
BMW consistently recognized for build quality, rider comfort, and enduring value in the motorcycle market.
Model Segment:
Sport-touring motorcycle, known for blending performance with long-distance comfort.
