The BMW R 1150 GS, first introduced in 1999, is an iconic motorcycle renowned for its exceptional durability, versatile touring capabilities, and robust adventure-ready design. Powered by an air/oil-cooled, four-stroke, two-cylinder Boxer engine with a displacement of 1130 cc, it delivers approximately 95 horsepower, making it well-suited for long-distance journeys and varied terrain. This model features a 6-speed manual transmission and an optional ABS II Anti-lock Braking System, contributing to its reputation as a reliable and capable machine.
This comprehensive factory service repair manual provides exhaustive information for owners, enthusiasts, and independent mechanics of the 1999 BMW R 1150 GS. It covers all aspects of maintenance, repair, rebuilding, refurbishing, and restoration, offering detailed substeps, notes, cautions, and warnings. Key areas include in-depth coverage of the fuel system, cooling system, engine top-end, clutch, lubrication system, crankshaft, transmission, wheels, tires, final drive, brakes, suspension, steering, frame, and the entire electrical system, complete with wiring diagrams. The manual also includes advanced troubleshooting, diagnostics, testing techniques, and guidance on common fixes, empowering users to perform DIY servicing and potentially save on labor costs.
Engine Code Identifier:
R21 (Air/Oil-cooled Boxer-twin)
Target Audience:
BMW R 1150 GS owners, enthusiasts, and independent mechanics
Value Proposition:
Saves $50-$60 per hour on shop labor costs by enabling DIY servicing
Features:
Detailed substeps, notes, cautions, warnings, numbered instructions, bold figure numbers, detailed illustrations, drawings, photos, enlarged insets, numbered table of contents, search function, printable pages
Primary Coverage:
Full factory service and repair for BMW R 1150 GS (1999 model year)
Style Coverage:
All styles covered
Estimated Pages:
Hundreds (specific count not provided, but extensive)
Type:
Factory Service Repair Manual
Authenticity:
Actual Genuine Factory Manuals
Delivery Method:
PDF Download
General Information:
Comprehensive general information
Fuel System:
Detailed coverage of the fuel system
Cooling System:
In-depth analysis of the cooling system
Engine Top End:
Complete coverage of engine top-end components
Clutch:
Detailed clutch system repair and maintenance
Lubrication System:
Engine lubrication system diagnostics and repair
Engine Removal Installation:
Step-by-step procedures for engine removal and installation
Crankshaft Transmission:
Coverage of crankshaft and transmission systems
Wheels Tires:
Wheel and tire service and specifications
Final Drive:
Detailed information on the final drive system
Brakes:
Comprehensive brake system repair and maintenance
Suspension:
In-depth suspension system diagnostics and repair
Steering:
Steering system maintenance and repair procedures
Frame:
Frame inspection and repair guidelines
Electrical System:
Extensive electrical system coverage, including wiring diagrams
Appendix:
Includes an appendix with additional useful information
Maintenance:
Fundamentals of maintaining the vehicle
Repair:
Step-by-step repair procedures for all covered systems
Troubleshooting:
Advanced troubleshooting guide for diagnosing and correcting problems
Diagnostics:
Diagnosing engine fault symptoms, electrical system problems
Testing:
Testing suspected parts with 'secret techniques used by top mechanics'
Wiring Diagrams:
Tracing and verifying wiring diagrams
Engine Management:
Understanding and analyzing engine management systems
Common Fixes:
Guidance on common fixes and how to communicate with mechanics
Preventative Maintenance:
Tips for preventing small problems from escalating
Depth:
Complete, detailed, and exhaustive for repair, maintenance, rebuilding, refurbishing, and restoration
Professional Level:
Covers the same information as professional technicians and mechanics
Printability:
Printable without any restriction (entire manual or selected pages)
Binding:
Digital (PDF download, printable)
Paper Type:
N/A (Digital delivery)
Software:
Adobe PDF Reader
Compatibility:
Works under all PC based Windows operating systems and Mac
Type:
Air/Oil-cooled, four-stroke, two-cylinder Boxer engine
Displacement:
1130 cc (1150cc designation)
Horsepower:
Approximately 95 hp (at 7,250 rpm) - *Specification for R1150GS generally, manual will provide exact details*
Torque:
Approximately 97 Nm (at 5,500 rpm) - *Specification for R1150GS generally, manual will provide exact details*
Induction:
Fuel Injection (K-Jetronic or similar electronic fuel injection system)
Fuel Type:
Unleaded gasoline (specific octane rating detailed in manual)
Type:
6-speed manual transmission
Optional Gearbox:
N/A for this model year
Clutch:
Single dry clutch, hydraulically actuated
Wheelbase:
Approximately 1485 mm (58.5 in) - *General specification for R1150GS, manual to confirm exact*
Dry Weight:
Approximately 232 kg (511 lbs) - *General specification for R1150GS, manual to confirm exact*
Gross Vehicle Weight Rating:
Refer to manual for specific GVWR
Safety Features:
ABS II (Anti-lock Braking System) - Optional or Standard depending on market/variant; manual will detail operation and maintenance.
ABS:
Anti-lock Braking System (if equipped)
Lighting:
Comprehensive electrical system coverage for lighting circuits and components.
Infotainment System:
N/A (Motorcycle of this era generally lacks complex infotainment systems; focus is on core mechanical and electrical operation).
ABS:
ABS II (Anti-lock Braking System) system details and maintenance.
Diagnostic Port:
The manual will detail diagnostic procedures, potentially including interface points for electronic diagnosis.
Oil Change:
Refer to manual for specific intervals (typically 10,000 km or annual)
Valve Adjustment:
Refer to manual for specific intervals (typically 20,000 km)
Engine Oil:
Refer to manual for specific viscosity grade (e.g., SAE 20W-50 or similar) and capacity.
Gearbox Oil:
Refer to manual for specific grade and capacity.
Final Drive Oil:
Refer to manual for specific grade and capacity.
Brake Fluid:
Refer to manual for DOT specification (e.g., DOT 4) and bleeding procedures.
Common Wear Items:
Clutch wear, alternator brushes, fuel pump issues, brake servo (if equipped) are potential areas addressed in the manual.
Electrical Gremlins:
The manual's detailed wiring diagrams and troubleshooting sections are invaluable for diagnosing electrical faults.
Manufacturer:
Bayerische Motoren Werke AG (BMW)
Production Years:
1999-2005 (for R1150GS series, this manual is specific to 1999)
Model Reputation:
The R 1150 GS is renowned for its durability, touring capability, and adventure-ready design. While specific awards for the 1999 model may vary, its lineage is highly regarded.
