Segment:
Luxury Sport Touring Motorcycle
Target Audience:
BMW K1100LT and K1100RS owners seeking to perform maintenance, repairs, and diagnostics.
Competitors Manuals:
Direct competitor to official BMW factory service manuals, offering similar depth and accuracy.
Authenticity:
Official Factory Service Manual content, trusted by professional technicians.
Comprehensiveness:
Covers all aspects of the motorcycle, from routine maintenance to complex repairs.
Detail Level:
Richly illustrated with diagrams, schematics, and step-by-step instructions.
Primary Coverage:
Complete Service and Repair
Diagnostic Coverage:
Troubleshooting and Fault Diagnosis
Maintenance Coverage:
Scheduled Maintenance and Routine Checks
Mechanical Coverage:
Engine, Transmission, Drivetrain, Suspension, Brakes
Electrical Coverage:
Wiring Diagrams, Ignition System, Lighting, Instrumentation
Bodywork Coverage:
Fairings, Chassis Components, Seat and Luggage Systems
Estimated Pages:
Over 600
Type:
Factory Service Manual (FSM)
Engine Mechanical:
Top-end, Bottom-end, Cooling System, Lubrication System
Fuel System:
Fuel Injection (Bosch Motronic), Fuel Pump, Injectors
Ignition System:
Ignition Coils, Spark Plugs, ECU Control
Transmission:
Clutch Operation, Gearbox Internals, Shifting Mechanism
Drivetrain:
Driveshaft, Final Drive, Rear Wheel Hub
Suspension:
Front Fork (Telescopic), Rear Monoshock, Linkages
Brakes:
Hydraulic System, Calipers, Master Cylinders, ABS (if equipped)
Electrical System:
Battery, Charging System, Starter Motor, Lighting Circuits, Switches, Relays
Instrumentation:
Speedometer, Tachometer, Fuel Gauge, Warning Lights
Bodywork And Aerodynamics:
Fairings, Windscreen Adjustment, Seat Assembly, Luggage Racks
Comfort Features:
Heated Grips, Electrical Windscreen Adjustment (LT specific)
Scheduled Maintenance:
Oil Changes, Filter Replacements, Spark Plug Service, Valve Clearance Checks
Disassembly And Assembly:
Complete Engine Rebuild, Transmission Overhaul, Suspension Component Replacement
Troubleshooting:
Step-by-step diagnostic procedures for common and uncommon faults
Wiring Diagram Interpretation:
Detailed explanations for all electrical circuits
Torque Specifications:
Precise torque values for all fasteners
Special Tools:
Identification and usage of BMW-specific tools
Depth:
Comprehensive: From basic fluid changes to full engine and transmission rebuilds
Diagnostic Level:
Advanced: Includes electrical system diagnostics and troubleshooting for fuel injection
Component Level:
Detailed exploded views and part diagrams for all major components
Digital Format:
N/A (Printed Book)
Paper Quality:
High-quality, durable paper stock suitable for workshop environments
Print Clarity:
Clear, sharp text and diagrams for easy readability
Binding:
Professional binding (e.g., perfect bound, saddle-stitched) for durability
Engine Type:
Inline-Four Cylinder, Four-Stroke
Displacement:
1097 cc (1.1 Liters)
Bore X Stroke:
78.5 mm x 75 mm
Compression Ratio:
10.0:1
Valve Train:
DOHC, 4 Valves per Cylinder
Horsepower:
Approx. 100 HP (74 kW) @ 7500 rpm
Torque:
Approx. 100 Nm (74 lb-ft) @ 6000 rpm
Fuel Delivery:
Bosch Motronic Electronic Fuel Injection
Fuel Type:
Unleaded Premium Gasoline (95 RON / 91 AKI)
Fuel Tank Capacity:
22 Liters (5.8 US Gallons)
Length:
Approx. 2300 mm (90.6 in) (LT), 2175 mm (85.6 in) (RS)
Width:
Approx. 900 mm (35.4 in) (LT), 800 mm (31.5 in) (RS)
Height:
Approx. 1400 mm (55.1 in) (LT), 1370 mm (53.9 in) (RS)
Dry Weight:
Approx. 240 kg (529 lbs) (LT), 225 kg (496 lbs) (RS)
Curb Weight:
Approx. 260 kg (573 lbs) (LT), 245 kg (540 lbs) (RS) (with fluids)
Features:
Radio/Cassette Player (LT model), Integrated Speaker System (LT model), CB Radio Interface (optional on LT).
ABS:
Anti-lock Braking System (optional, depending on exact model variant and market).
Heated Grips:
Standard on LT, optional on RS. Integrated control.
Electrically Adjustable Windscreen:
Standard on LT, allowing rider adjustment on the fly.
Dashboard Layout:
Comprehensive analog gauges (speedometer, tachometer) and digital displays for fuel, temperature, and gear indicator.
Oil Change Interval:
Every 10,000 km or 12 months
Oil Filter Replacement:
Every 10,000 km or 12 months
Spark Plug Replacement:
Every 20,000 km
Valve Clearance Check:
Every 20,000 km
Brake Fluid Replacement:
Every 24 months
Engine Oil Type:
SAE 20W-40 or 20W-50 API SG/SH (check manual for precise specification and viscosity based on temperature)
Engine Oil Capacity:
Approx. 4.5 Liters (4.8 US Quarts) with filter change
Transmission Oil Type:
SAE 80W-90 API GL-5 Hypoid Gear Oil
Final Drive Oil Type:
SAE 80W-90 API GL-5 Hypoid Gear Oil
Coolant Type:
Ethylene Glycol Based Coolant with Corrosion Inhibitors (BMW recommended mixture)
Fuel Pump Reliability:
Early models could experience fuel pump issues; refer to manual for testing and replacement.
ABS Sensors:
ABS sensor wear or damage can cause system failure; cleaning and inspection are key.
Throttle Body Sync:
Essential for smooth engine operation; requires specialized tools or knowledge.
Wiring Harness Wear:
Age-related wear, especially at pivot points or vibration-prone areas, can cause electrical gremlins.
Heritage:
BMW Motorrad, known for engineering excellence, touring comfort, and sporty performance since 1923.
K Series Lineage:
Part of the K Series range, which debuted in 1983 with the K100. The K1100 series evolved from this, offering increased power and refinement, especially in the LT (Touring) and RS (Sport Touring) variants.
Production Years:
K1100 LT/RS: 1992-1999 (although the 1999 model is specified in the manual, production may have ceased slightly earlier depending on region).
