Class:
Sport touring motorcycle, known for its performance, comfort, and advanced technology for its era.
Competitors:
Competed against models like the Honda VFR, Kawasaki GTR, and Yamaha FJR in the sport-touring segment.
Design Philosophy:
Blend of sportbike performance with long-distance touring comfort and BMW's signature engineering.
Technological Advancements:
Featured BMW's Telelever front suspension, Paralever rear drive, and advanced ABS braking systems.
Engine:
Detailed diagnostics, repair, overhaul, and specifications for the K589 inline four-cylinder engine.
Fuel System:
EFI system (Bosch Motronic), fuel pump, injectors, fuel tank, lines, and related diagnostics.
Ignition System:
Ignition coils, spark plugs, ECU control, and timing adjustments.
Transmission:
Clutch operation, gearbox disassembly, assembly, troubleshooting, and fluid specifications.
Drivetrain:
Paralever rear drive system, driveshaft, final drive unit, and associated maintenance.
Suspension:
Front fork (BMW Telelever) overhaul, adjustments, and rear shock absorber maintenance.
Brakes:
ABS II system diagnostics, brake caliper service, master cylinder overhaul, fluid replacement, and bleeding procedures.
Electrical System:
Wiring diagrams, battery, charging system (alternator, regulator), starter motor, lighting, horn, and fuses.
Chassis Bodywork:
Frame inspection, fairing removal/installation, seat, handlebars, footpegs, and body panel repairs.
Cooling System:
Radiator, fan, coolant hoses, and fluid specifications.
Exhaust System:
Exhaust manifold, catalytic converter (if applicable), muffler, and gasket replacement.
Wheels Tires:
Wheel bearing service, tire mounting/balancing, and recommended pressures.
Instrumentation Controls:
Dashboard, gauges, switches, and control lever service.
Maintenance:
Scheduled maintenance tasks, lubrication, filter changes, and inspections.
Troubleshooting:
Diagnostic flowcharts, symptom-based problem-solving for engine, electrical, and mechanical issues.
Repair:
Step-by-step instructions for component removal, disassembly, repair, reassembly, and adjustment.
Overhaul:
Complete engine, transmission, and suspension component overhaul procedures.
Diagnostics:
Engine management system diagnostics, ABS fault finding, and electrical system testing.
Specifications Data:
Torque values, clearances, fluid types and capacities, wear limits, and electrical resistance values.
Special Tools:
Identification and usage of specialized tools required for specific procedures.
Depth:
Extensive; covers everything from basic fluid checks and adjustments to complete engine and transmission rebuilds.
Diagnostic Capability:
High; includes detailed diagnostic procedures and troubleshooting guides for complex systems like ABS and EFI.
Assembly Disassembly:
Detailed, illustrated instructions for all major components and sub-assemblies.
Engine Type:
Water-cooled, four-stroke, inline four-cylinder
Displacement:
1171 cc (71.6 cu in)
Bore X Stroke:
76.8 mm x 64.0 mm
Compression Ratio:
11.5:1
Valve Train:
DOHC, 4 valves per cylinder
Horsepower:
Approx. 130 hp (97 kW) @ 8750 rpm
Torque:
Approx. 110 Nm (81 lb-ft) @ 6750 rpm
Fuel Delivery:
Electronic Fuel Injection (EFI) with Bosch Motronic engine management.
Fuel Type:
Unleaded premium gasoline, minimum 95 RON (Octane Rating).
Oil Type Specification:
SAE 15W-50 API SJ or higher, synthetic blend recommended.
Oil Capacity:
Approx. 4.0 liters (4.2 US qt) with filter change.
Instrumentation:
Digital odometer, trip meters, analog tachometer, fuel gauge, gear indicator, clock, and warning lights.
Audio System:
Optional factory-fitted audio system available on some models.
ABS:
BMW Motorrad ABS II with linked front and rear braking capabilities.
Traction Control:
Not standard; some aftermarket or specialized modifications might exist.
Diagnostic Interface:
On-board diagnostics (OBD) capabilities through specific connectors for service technicians.
Oil Change Interval:
Every 10,000 km (6,000 miles) or annually, whichever comes first.
Major Service Interval:
Every 20,000 km (12,000 miles) for valve clearance check, spark plug replacement, and drive shaft inspection.
Brake Fluid Change:
Every 2 years.
Coolant Type:
BMW approved ethylene glycol-based coolant concentrate with corrosion inhibitors.
Brake Fluid Type:
DOT 4 (or DOT 5.1 where specified for ABS system compatibility).
Common Wear Items:
Clutch wear, alternator rotor issues (early models), fuel pump relay failures, fork seal leaks, and ABS sensor calibration drift.
Maintenance Recommendations:
Regular inspection of the driveshaft boot, timely replacement of fuel filter, and careful bleeding of the ABS system are crucial.