Basic Information Identification Make: BMW Model: K1100LT / RS Model Designation: K1100LT (Touring), K1100RS (Sport Touring) Engine Variant: 1100cc Inline-Four Cylinder Codes Engine Code: K1100 Chassis Codes: K1100LT, K1100RS Introduction Market Position Market Segment: Luxury Sport Touring Motorcycle Segment Target Audience: Owners of BMW K1100LT and K1100RS models seeking comprehensive maintenance and repair guidance. Competitive Analysis Competitors: Honda Gold Wing, Kawasaki Voyager, Yamaha Venture. Key Features Bmw Philosophy: Represents BMW's engineering prowess in comfortable, long-distance touring and capable sport touring. Manual Value Proposition: Provides essential technical data and procedures for maintaining peak performance and longevity, crucial for these complex machines. Manual Details Coverage Areas Coverage Years: 1999-2000 Specific Models Covered: BMW K1100LT (1999-2000), BMW K1100RS (1999-2000) Page Count Estimated Page Count: 300-500 (typical for comprehensive service manuals of this era) Manual Type Type: Service and Repair Workshop Manual Language Language: English Format Format: Digital (likely PDF, given the platform) Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, cylinder head, valves, pistons, crankshaft, connecting rods, lubrication system, cooling system. Fuel System: Fuel injection system (Bosch Motronic), fuel pump, injectors, fuel filter, throttle body, fuel tank. Ignition System: Ignition timing, spark plugs, ignition coils, ECU control. Electrical System: Wiring diagrams, battery, alternator, starter motor, lighting systems, instrumentation, control units (ECU, ABS). Transmission: Clutch operation, gearbox assembly, disassembly, shift mechanism, final drive, driveshaft, universal joint. Brakes: Brake system components, hydraulic lines, brake fluid, ABS system (if equipped), caliper maintenance, rotor inspection. Suspension: Front fork (telescopic or paralever), rear shock absorber, swingarm, bearings, linkage maintenance. Chassis And Bodywork: Frame inspection, fairings, seat, handlebars, fuel tank removal/installation, body panel alignment. Exhaust System: Exhaust manifold, catalytic converter (if applicable), mufflers, mounting hardware. Wheels And Tires: Wheel bearing service, tire replacement, wheel balancing. Procedures Included Scheduled Maintenance: Oil changes, filter replacements, spark plug service, valve clearance checks, brake fluid flushes, coolant checks. Troubleshooting: Diagnostic charts, symptom-based problem solving, common fault identification. Repair And Overhaul: Detailed step-by-step instructions for component disassembly, repair, and reassembly. Technical Specifications: Torque values, clearances, fluid capacities, electrical resistance readings, component tolerances. Diagnostics: Fault code retrieval (if applicable), sensor testing, electrical system testing. Adjustments: Throttle cable adjustment, clutch adjustment, idle speed setting. Technical Depth Depth: Comprehensive, covering routine maintenance to full engine and transmission rebuilds. Diagnostics Level: Advanced, including electrical system diagnostics and potential use with diagnostic tools. Manual Specifications File Format Digital Format: PDF (Portable Document Format), typically searchable and printable. Print Quality Quality: High-resolution scans of original factory documentation, ensuring clarity of text and diagrams. Binding Type Binding: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) Engine Specifications Primary Engine Type: Liquid-cooled, four-stroke, inline four-cylinder Displacement: 1093 cc (66.7 cu in) Bore X Stroke: 72 mm x 67.5 mm (2.83 in x 2.66 in) Compression Ratio: 10.0:1 Valve Train: DOHC, 4 valves per cylinder Performance Horsepower K1100Lt: 100 hp (75 kW) at 8,000 rpm Horsepower K1100Rs: 100 hp (75 kW) at 8,000 rpm Torque K1100Lt: 95 Nm (70 lb-ft) at 6,000 rpm Torque K1100Rs: 95 Nm (70 lb-ft) at 6,000 rpm Fuel System Fuel Delivery: Bosch Motronic Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline, 91-98 RON (95-98 Octane) Fuel Tank Capacity: 21 Liters (5.5 US gal) Lubrication Oil Capacity With Filter: Approx. 4.5 Liters (4.8 US qt) Recommended Oil Viscosity: SAE 20W-40 or 15W-50 (check manual for specific BMW recommendations) Cooling System Type: Liquid-cooled Coolant Capacity: Approx. 2.5 Liters (2.6 US qt) Coolant Type: Ethylene glycol-based coolant with corrosion inhibitors (e.g., BMW approved coolant or equivalent) Transmission Standard Type: 5-speed manual transmission Clutch: Hydraulically operated, multi-plate wet clutch Features Final Drive: Shaft drive Transmission Oil Type: GL-5, SAE 75W-90 or 80W-90 gear oil (check manual for specific BMW recommendations) Final Drive Oil Capacity: Approx. 0.15 Liters (0.16 US qt) Final Drive Oil Type: GL-5, SAE 75W-90 or 80W-90 gear oil (check manual for specific BMW recommendations) Dimensions Exterior Length K1100Lt: Approx. 2300 mm (90.6 in) Length K1100Rs: Approx. 2220 mm (87.4 in) Width K1100Lt: Approx. 920 mm (36.2 in) Width K1100Rs: Approx. 840 mm (33.1 in) Height K1100Lt: Approx. 1450 mm (57.1 in) Height K1100Rs: Approx. 1290 mm (50.8 in) Weights Dry Weight K1100Lt: Approx. 271 kg (597.5 lbs) Dry Weight K1100Rs: Approx. 247 kg (545 lbs) Gross Vehicle Weight Rating: Refer to VIN plate for specific model Wheelbase: Approx. 1485 mm (58.5 in) Wheels And Tires Front Tire Size: 120/70 ZR17 Rear Tire Size: 160/80 VR17 (LT), 170/70 VR17 (RS) Front Wheel Size: MT 3.50 x 17 Rear Wheel Size: MT 4.00 x 17 (LT), MT 4.50 x 17 (RS) Wheel Bolt Pattern: N/A (Cast alloy wheels with single central nut) Safety Features Ratings Crash Test Data: Motorcycle safety standards apply, no formal car-like crash test ratings. Active Features ABS: Optional BMW Motorrad ABS (Anti-lock Braking System) on some models. Braking System: Dual front disc brakes, single...