Segment:
Sport touring motorcycle
Target Audience:
Owners seeking to maintain and repair their K1100, independent motorcycle mechanics, and BMW enthusiasts.
Key Competitors:
Honda ST1100, Kawasaki GTR1000, Yamaha FJ1200
Motorcycle Features:
Comfortable riding position, stable handling, shaft drive for low maintenance, powerful inline-four engine, ABS II (on many models).
Value For Owners:
Empowers owners with the knowledge to perform routine maintenance, diagnose issues, and undertake repairs, potentially saving significant costs and extending the motorcycle's lifespan.
Engine Coverage:
1093cc inline-four cylinder engine
Transmission Coverage:
5-speed manual transmission
Chassis Coverage:
Frame, suspension (front and rear), wheels, brakes, steering
Electrical Coverage:
Ignition system, lighting, instrumentation, charging system, starter motor, fuel injection system (Bosch Motronic)
Body Coverage:
Fairing, seat, fuel tank, fenders, storage compartments
Estimated Page Count:
Approximately 400-500 pages (typical for factory service manuals of this era)
Type:
Factory Service Repair Manual
Engine Mechanical:
Engine disassembly, assembly, cylinder head, pistons, crankshaft, camshafts, timing chain, valve train, lubrication system
Fuel And Emissions:
Fuel injection system (Bosch Motronic 2.2/2.4), fuel pump, injectors, fuel filter, evaporative emissions control
Cooling System:
Radiator, cooling fan, thermostat, coolant hoses, water pump
Ignition System:
Ignition coils, spark plugs, ECU (Motronic), timing adjustments
Exhaust System:
Exhaust pipes, mufflers, catalytic converter (if applicable for market)
Transmission And Drivetrain:
Clutch operation, gearbox disassembly and assembly, final drive (shaft drive), driveshaft, universal joint
Brakes:
Front and rear brake systems (typically ABS II on K1100), brake calipers, master cylinders, brake lines, rotor specifications, bleeding procedures
Suspension:
Front fork (telescopic), rear monoshock absorber, spring rates, damping adjustments, fork seal replacement, shock absorber servicing
Steering:
Handlebar, steering head bearings, steering column, adjustments
Wheels And Tires:
Wheel specifications, tire pressure, mounting and balancing, bearing maintenance
Electrical System Components:
Battery, alternator, starter motor, lighting circuits, fuses, relays, wiring diagrams
Instrumentation And Controls:
Speedometer, tachometer, fuel gauge, warning lights, controls operation
Body And Fairing:
Fairing removal and installation, fuel tank, seat, fenders, trim components
Maintenance Procedures:
Routine checks, oil changes, filter replacements, spark plug replacement, chain adjustment (final drive), brake pad replacement, fluid flushes
Repair Procedures:
Engine rebuilds, transmission overhauls, suspension repairs, brake system servicing, electrical diagnostics and repair
Troubleshooting Guides:
Systematic diagnostic procedures for common and uncommon issues, fault codes interpretation (for Motronic system)
Special Tools:
Identification and usage of BMW-specific tools required for certain procedures
Torque Specifications:
Precise torque values for all critical fasteners
Diagnostic Charts:
Flowcharts for identifying and resolving mechanical and electrical faults
Depth:
Comprehensive, from basic rider maintenance to full engine and transmission rebuilds, including detailed electrical schematics and diagnostic information.
Oil Change Interval:
Every 10,000 km (6,000 miles) or annually
Valve Check Interval:
Every 20,000 km (12,000 miles)
Spark Plug Replacement:
Every 20,000 km (12,000 miles)
Engine Oil Type:
SAE 20W-50 API SG or higher
Engine Oil Capacity:
Approx. 4.0 liters (4.2 US quarts) with filter change
Coolant Type:
BMW approved ethylene glycol-based coolant (50/50 mix with distilled water)
Brake Fluid Type:
DOT 4 brake fluid
Final Drive Oil Type:
Hypoid gear oil SAE 80W-90 API GL-5
Common Wear Items:
Fuel pump, voltage regulator, clutch slave cylinder, ABS pump seals, throttle position sensor (TPS).
Electrical Concerns:
Intermittent electrical connections, particularly in the wiring harness and connectors due to age.
Fuel Injection Diagnostics:
Motronic system diagnostics can be complex; requires understanding of sensor inputs and ECU function.
