Positioning:
Targeted at owners and independent mechanics seeking comprehensive repair and maintenance data for the BMW K1100 series.
Comparison Points:
Provides equivalent or superior detail to OEM service manuals, often at a more accessible price point and with immediate availability.
Features:
Detailed procedures, abundant illustrations, diagnostic troubleshooting, electrical schematics, comprehensive coverage for LT and RS variants.
Value:
Empowers owners to perform their own maintenance and repairs, saving on dealership costs and ensuring proper upkeep of a high-performance motorcycle.
Engine:
Complete engine overhaul, diagnostics, tuning, cooling system, lubrication system, fuel injection (Bosch Motronic), ignition system.
Transmission:
Gearbox operation, maintenance, repair, clutch system, driveshaft, final drive.
Electrical:
Comprehensive wiring diagrams, starter system, charging system (alternator, regulator), lighting, instrumentation, engine control unit (ECU), ABS (if equipped), comfort features.
Chassis And Suspension:
Front fork (Marzocchi/BMW Telelever), rear shock absorber (Monolever), wheel bearings, steering system, frame inspection and repair.
Brakes:
Front and rear brake systems (disc brakes), ABS II operation and diagnostics, brake fluid replacement, caliper overhaul.
Bodywork And Fairings:
Disassembly and reassembly of fairings (LT touring fairing, RS sport fairing), seat, fuel tank, body panel repair and alignment.
Maintenance:
Scheduled maintenance, oil and filter changes, spark plug replacement, air filter service, brake fluid flush, coolant checks.
Repair:
Engine rebuilds, gearbox repairs, suspension component replacement, electrical fault finding, bodywork repairs.
Diagnostics:
Troubleshooting guides for common issues, diagnostic trouble codes (DTCs) if applicable to the era, electrical system diagnostics.
Reassembly:
Detailed step-by-step instructions for component reassembly with torque specifications.
Depth:
Comprehensive; suitable for professional technicians and advanced DIY mechanics.
Illustrations:
Detailed illustrations, drawings, and photos for each procedure.
Precision:
Notes, cautions, and warnings to highlight critical information.
Readability Requirements:
Adobe PDF Reader
Decompression Requirements:
WinRAR (or compatible archiving software)
Printability:
Full Printable
Binding:
Digital (no physical binding)
Paper Type:
N/A (Digital Download)
Operating Systems:
All Versions of Windows & Mac
Type:
Inline Four-Cylinder, Four-Stroke
Bore X Stroke:
73 mm x 65 mm
Compression Ratio:
10.0:1
Horsepower:
Approx. 100 hp @ 7500 rpm (K1100LT), 101 hp @ 7500 rpm (K1100RS)
Torque:
Approx. 100 Nm (74 lb-ft) @ 5500 rpm
Induction:
Bosch Motronic MA 2.2 Fuel Injection
Fuel Type:
Unleaded Gasoline (95 RON recommended)
Oil Capacity:
Approx. 4.5 Liters (4.7 US qt) with filter change
Oil Specification:
SAE 20W-50 or 15W-50 API SG
Features:
Analog instrumentation, analog tachometer and speedometer. K1100LT typically included a radio/cassette player and cruise control.
ABS:
ABS II was a notable advanced feature for its time, offering significant braking safety.
Features:
N/A (pre-digital era, no modern connectivity)
Oil Change:
Every 10,000 km (6,000 miles) or annually.
Valve Clearance Check:
Every 20,000 km (12,000 miles).
Spark Plug Replacement:
Every 20,000 km (12,000 miles).
Coolant:
BMW Antifreeze/Coolant (Glycol-based, mixed 50/50 with distilled water)
Common Problems:
Fuel pump reliability, starter motor issues, ABS sensor failures (if equipped), paralever joint wear.
Typical Repairs:
Replacement of fuel pump O-rings, starter solenoid repair, regular lubrication of pivot points, clutch slave cylinder seal replacement.
Heritage Context:
BMW Motorrad's extensive history in building reliable and technologically advanced motorcycles.
Lineage:
Successor to the K100 series, featuring a more powerful 16-valve engine and improved chassis dynamics. The K1100LT (Luxus Tourer) and K1100RS (Rennsport) were distinct variants offering different riding experiences.
Production Years:
K1100 series produced from 1992 to 1999.