Model Variant:
Touring Motorcycle
Production Years Covered:
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Vehicle Segment:
Luxury Touring Motorcycle
Target Audience:
Touring riders seeking comfort, features, and long-distance capability; also professional motorcycle mechanics.
Key Competitors:
Honda Gold Wing, Harley-Davidson Electra Glide, Yamaha Royal Star Venture.
Distinctive Attributes:
Longitudinal inline-four engine, shaft drive, comprehensive fairing with integrated audio and climate control, electrically adjustable windscreen, extensive luggage capacity, reverse gear.
Engine Service:
Detailed diagnostics, overhaul, timing chain, lubrication system, cooling system, fuel injection system (BMS-K), ignition system, exhaust system.
Transmission And Clutch:
Gearbox inspection, repair, clutch system service (dry clutch), final drive.
Chassis And Suspension:
Front fork (telelever) overhaul and adjustment, rear suspension (Paralever) service, wheel and tire specifications, bearing maintenance.
Braking System:
Integral ABS II system diagnosis and service, brake fluid replacement, caliper service, disc inspection, hydraulic lines.
Electrical System:
Wiring diagrams, diagnostic trouble codes (DTCs), battery management, alternator, starter motor, lighting system, instrument cluster, CAN bus communication.
Fuel System:
Fuel pump, fuel filter replacement, fuel tank service, fuel injectors.
Bodywork And Fairings:
Fairing removal and installation, seat service, luggage system components.
Comfort Features:
Electric windshield adjustment, heated grips and seats, reverse gear system, radio/audio system (if equipped).
Routine Maintenance:
Oil and filter changes, spark plug replacement, air filter service, brake fluid flush, coolant replacement, valve clearance checks.
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting guides for common and uncommon issues.
Component Overhaul:
Engine rebuild procedures, transmission repair, suspension component rebuilding.
Electrical Diagnostics:
Reading and interpreting diagnostic trouble codes (DTCs), testing sensors and actuators, CAN bus troubleshooting.
Torque Specifications:
Critical torque values for all fasteners and assembly points.
Diagnostic Capabilities:
Advanced diagnostic procedures, including sensor data interpretation and actuator testing, often requiring BMW specific diagnostic tools (e.g., GT1, DIS, ISTA).
Repair Complexity:
Covers everything from basic adjustments to complete engine and gearbox rebuilds, suitable for professional technicians and highly skilled enthusiasts.
Schematics Included:
Detailed electrical wiring diagrams, hydraulic schematics, and mechanical assembly diagrams.
Engine Type:
Inline-four-cylinder, four-stroke
Displacement:
1171 cc (for early models), 1200 cc (later models)
Bore X Stroke:
Approximately 79 mm x 59 mm (varies slightly by year/model)
Valve Train:
DOHC, 4 valves per cylinder
Cooling System:
Liquid-cooled
Horsepower:
Approximately 98-100 hp @ 7500 rpm (peak output varies slightly)
Torque:
Approximately 115-117 Nm (85-86 lb-ft) @ 5500 rpm (peak output varies slightly)
Fuel Delivery:
Electronic Fuel Injection (EFI) - BMW Motor Management System (BMS-K)
Fuel Type:
Unleaded premium gasoline (95 RON / 91 AKI recommended)
Ignition System:
Electronic ignition with dual spark plugs per cylinder
Gearbox Type:
5-speed manual transmission
Clutch Type:
Hydraulically actuated, dry single-plate clutch
Reverse Gear:
Electric reverse gear (standard on K 1200 LT)
Gear Ratios:
Specific ratios detailed within the manual (e.g., 1st: 3.45, 2nd: 2.39, 3rd: 1.77, 4th: 1.40, 5th: 1.16)
Transmission Fluid:
BMW Gearbox Oil (specific part number required, typically SAE 75W-90 GL-5)
Length:
Approximately 2400 mm (94.5 in)
Width:
Approximately 980 mm (38.6 in) (over mirrors)
Height:
Approximately 1400 mm (55.1 in) (windscreen at lowest setting)
Dry Weight:
Approximately 310 kg (683 lbs)
Gross Vehicle Weight Rating:
Approximately 500 kg (1102 lbs)
Fuel Tank Capacity:
25 liters (6.6 US gal), including a 4-liter reserve
Braking System Type:
Integral ABS II (Anti-lock Braking System)
ABS Functionality:
Full integral ABS, actuated by both brake levers, with lean-angle sensitivity (on some advanced models/updates).
Traction Control:
Optional ASC (Automatic Stability Control) on some later models.
Lighting:
Halogen headlights with dual bulbs for low and high beam, auxiliary lighting often integrated into fairing.
Chassis Design:
Robust frame construction providing stability at speed and comfort for long rides.
Oil Change Interval:
Typically every 10,000 km (6,000 miles) or annually, whichever comes first.
Major Service Interval:
Valve clearance checks typically every 20,000 km (12,000 miles).
Engine Oil Type:
Synthetic SAE 5W-40 API SG/JASO MA (or equivalent, refer to manual for exact BMW approval)
Engine Oil Capacity:
Approximately 3.8 liters (4.0 US qt) with filter change.
Coolant Type:
BMW Coolant (Blue) or a high-quality ethylene glycol-based coolant with corrosion inhibitors.
Brake Fluid Type:
DOT 4 brake fluid (refer to manual for specific BMW DOT rating).
Common Wear Items:
Clutch wear, driveshaft spline lubrication, alternator brushes, regulator issues, ABS sensor contamination.
Electrical Concerns:
Wiring harness chafing, regulator failure, battery drain issues.
Fuel System Concerns:
Fuel pump relay failures, fuel filter clogging.
Manufacturer Origin:
Germany
Brand Philosophy:
Known for engineering excellence, innovative technology, and premium quality motorcycles.
Predecessor:
BMW K 1100 LT
Updates During Production:
Minor updates in engine management (BMS-K variants), ABS system enhancements, and potentially audio system upgrades across the production run.
Manufacturing Location:
Berlin, Germany
