Segment:
Dual-sport motorcycle, adventure touring.
Competitors:
Honda Africa Twin, Triumph Tiger, Yamaha Super Tenere.
Engine Configuration:
Air/oil-cooled, two-cylinder, four-stroke Boxer engine.
Drivetrain:
Shaft drive, known for its low maintenance and reliability.
Suspension:
BMW's proprietary Telelever front suspension and Paralever rear suspension, offering excellent ride quality and handling.
Applicable Years:
1999, 2000, 2001, 2002, 2003, 2004, 2005
Type:
Workshop Service Repair Manual
Engine:
Complete engine disassembly, assembly, repair, and adjustment procedures, including valve clearance, timing, fuel injection, and lubrication systems.
Transmission:
Gearbox, clutch, and final drive maintenance, repair, and overhaul procedures.
Chassis:
Frame, suspension (front Telelever, rear Paralever), steering, and wheel bearing servicing.
Brakes:
ABS (if equipped), brake caliper servicing, hydraulic system bleeding, and pad/rotor replacement.
Electrical:
Wiring diagrams, ignition system, lighting, battery, starter, alternator, and electronic control unit (ECU) diagnostics and repair.
Fuel System:
Fuel pump, injectors, fuel lines, and throttle body diagnostics and maintenance.
Exhaust System:
Exhaust manifold, catalytic converter (if applicable), and muffler servicing.
Bodywork:
Fairing, seat, tank, and other body panel removal, installation, and repair.
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, spark plug service, and general upkeep.
Troubleshooting:
Diagnostic guides, symptom-based troubleshooting, and fault code interpretation.
Repair:
Detailed step-by-step instructions for component removal, disassembly, repair, reassembly, and installation.
Adjustments:
Carburetor (if applicable for earlier models, though likely FI for this era) and throttle control adjustments, clutch play, and suspension settings.
Torque Specifications:
Comprehensive list of torque values for all critical fasteners and components.
Depth:
Comprehensive from basic maintenance to in-depth engine rebuilds and electrical diagnostics.
๐ Manual Specifications
Quality:
High-resolution PDF, ensuring clarity of text and diagrams.
Printability:
Fully printable, allowing for hard copies for workshop use.
Binding:
Digital PDF (no physical binding)
Paper Type:
N/A (Digital Format)
Reader:
Adobe Reader (or compatible PDF viewer)
Compatibility:
Windows, Mac OS, Linux OS
โ๏ธ Engine Specifications
Engine Type:
Boxer Twin, 4-stroke, 2 cylinders
Displacement:
1130 cc (1150cc designation refers to bore x stroke combination)
Bore X Stroke:
101 mm x 70.5 mm
Valve Train:
2 valves per cylinder, OHC (Overhead Camshaft)
Cooling System:
Air and oil-cooled
Horsepower:
Approximately 85 hp @ 6750 rpm (may vary slightly by specific market/configuration)
Torque:
Approximately 98 Nm (72 lb-ft) @ 5250 rpm (may vary slightly)
Fuel Delivery:
Electronic Fuel Injection (EFI) with 2 throttle bodies.
Fuel Type:
Unleaded gasoline, minimum 91 RON (95 Octane).
Oil Type:
Refer to manual for specific BMW approved oil grades (e.g., SAE 20W-50 or 10W-40 depending on climate).
Oil Capacity:
Approx. 4.0 liters (4.2 US qt) with filter change.
Type:
5-speed manual gearbox
Type:
N/A (No automatic transmission option available for this model/year range).
Final Drive:
Shaft drive with integrated final drive unit.
Type:
Single dry plate, hydraulically operated
Gearbox Oil Type:
Refer to manual for specific BMW approved gear oil grades (e.g., SAE 75W-90 GL-5).
Final Drive Oil Type:
Refer to manual for specific BMW approved final drive oil grades (e.g., SAE 75W-90 GL-5).
ABS:
Optional BMW Motorrad Integral ABS II system available on some models.
Braking System:
Disc brakes front and rear. Dual discs front, single disc rear. Often feature the aforementioned ABS.
Lighting:
Halogen headlight, LED taillight, turn signals.
Instrumentation:
Analog tachometer, digital speedometer, fuel gauge, gear indicator, clock, trip meters, and warning lights.
ABS:
Integral ABS II (optional) which combines braking functions.
Diagnostic Port:
Diagnostic connector for use with BMW diagnostic tools, facilitating troubleshooting of electronic systems.
Oil Change:
Typically every 10,000 km (6,000 miles) or annually, whichever comes first. Refer to manual for exact interval.
Valve Clearance:
Typically every 20,000 km (12,000 miles). Requires checking and adjustment with shims.
Spark Plugs:
Replace approximately every 20,000 km (12,000 miles) or as recommended by the manual.
Brake Fluid:
Flush and replace every 2 years, regardless of mileage.
Transmission Oil:
Check level regularly, change according to manual's schedule (e.g., every 20,000 km or 2 years).
Final Drive Oil:
Check level regularly, change according to manual's schedule (e.g., every 20,000 km or 2 years).
Engine Oil Viscosity:
SAE 20W-50 or SAE 10W-40, depending on ambient temperature. Consult manual for detailed chart.
Brake Fluid Type:
DOT 4, DOT 4 Plus or DOT 5.1. Refer to manual for specific ABS system requirements.
Fuel Pump:
Occasional reports of fuel pump failures, often related to age or contamination.
Clutch Slave Cylinder:
Leaking clutch slave cylinder seals can be a common issue requiring replacement.
ABS Module:
ABS warning lights may illuminate due to sensor issues or module faults, particularly on higher mileage units.
Alternator Brushes:
Wear on alternator brushes can lead to charging system problems.
Bmw Motorcycles:
BMW has a long history of producing reliable and innovative motorcycles, particularly known for their boxer engines and robust engineering.
R Series Gs:
The R1150GS is part of the iconic GS (Gelรคnde/Straรe - Offroad/Street) lineage, known for its versatility in both on-road touring and off-road exploration.
Predecessor:
Evolved from the R1100GS.
Successor:
Succeeded by the R1200GS.
Production Years:
1999-2005
Manufacturing Location:
Berlin, Germany (BMW Motorrad Plant Spandau)
๐ Awards & Recognition
Award Type:
Widely recognized for its adventure touring capabilities and all-around performance.
Motorcycle Magazine Reviews:
Consistently received high marks in motorcycle publications for its ruggedness, comfort, and versatility.
