Target Audience:
BMW motorcycle owners, independent repair shops, professional technicians
Value Proposition:
Provides professional-level repair and maintenance information for critical DIY or shop tasks.
Competitor Manuals:
Official BMW service manuals, Haynes, Clymer (this manual aims for professional-grade detail)
Feature 1:
Comprehensive coverage of all major repair topics.
Feature 2:
Professional-grade diagnostic and repair procedures.
Feature 3:
Easy-to-read PDF format with searchable text.
Vehicle Models:
BMW R1100RT, BMW R1100RS
Vehicle Years:
1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
Technical Scope:
All repairs covered A-Z
Estimated Pages:
Hundreds (specific count not provided, but implied to be comprehensive)
Type:
Service Repair Workshop Manual
Engine:
Complete overhaul, timing, fuel injection, ignition, cooling, lubrication
Transmission:
Gearbox inspection, repair, clutch service, drive shaft maintenance
Brakes:
ABS system diagnosis and repair, hydraulic system, brake pad replacement, caliper service
Electrical:
Wiring diagrams, battery, charging system, lighting, starting system, electronic control units (ECU)
Chassis Suspension:
Front forks (Telelever), rear shock absorber (Paralever), steering, wheel bearings
Bodywork Fairings:
Fairing removal and installation, body panel repair, seat service
Fuel System:
Fuel pump, fuel injectors, fuel tank, fuel lines
Maintenance:
Scheduled maintenance, oil changes, filter replacements, spark plug service, valve adjustment
Troubleshooting:
Diagnostic charts, common problems and solutions, fault finding
Repair:
Step-by-step repair instructions for all major components
Diagnostics:
Engine management system diagnosis, ABS fault codes
Calibration:
Throttle body synchronization, idle speed adjustment
Depth:
Comprehensive (designed for professional mechanics)
Detail Level:
Detailed step-by-step instructions with torque specifications, clearances, and procedures
Engine Type:
Four-stroke, horizontally opposed twin-cylinder (Boxer)
Displacement:
1085 cc (1.1 Liters)
Bore X Stroke:
99 mm x 70.5 mm
Compression Ratio:
10.7:1
Valvetrain:
Two valves per cylinder, pushrod actuated
Horsepower:
Approx. 90 hp @ 7250 rpm (for R1100RT/RS)
Torque:
Approx. 98 Nm (72 lb-ft) @ 5500 rpm (for R1100RT/RS)
Fuel Delivery:
Bosch Motronic Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline, minimum 95 RON (91 AKI)
Ignition Type:
Electronic ignition (integrated with Motronic)
Cooling Method:
Air cooling with oil cooling circuit
Length Rt:
Approx. 2230 mm (87.8 in)
Length Rs:
Approx. 2185 mm (86.0 in)
Width Rt:
Approx. 970 mm (38.2 in) (incl. fairings)
Width Rs:
Approx. 800 mm (31.5 in)
Height Rt:
Approx. 1405 mm (55.3 in) (incl. windscreen)
Height Rs:
Approx. 1290 mm (50.8 in)
Dry Weight Rt:
Approx. 247 kg (545 lbs)
Dry Weight Rs:
Approx. 230 kg (507 lbs)
Gross Vehicle Weight Rating Gvwr:
Refer to vehicle placard (typically around 480 kg / 1058 lbs)
Fuel Tank Capacity:
25 Liters (6.6 US Gallons)
Seat Height Rt:
Approx. 760-800 mm (29.9-31.5 in) (adjustable)
Seat Height Rs:
Approx. 780 mm (30.7 in)
Safety Ratings:
N/A (Motorcycles are not typically rated by NHTSA/Euro NCAP)
ABS:
BMW Motorrad ABS II (standard on RT, optional/later standard on RS)
Lighting:
Halogen headlights, comprehensive LED rear lighting (RT), bulb replacement procedures detailed.
Braking System:
Dual front discs, single rear disc, hydraulic ABS system.
Suspension Stability:
Telelever front and Paralever rear suspension contribute to stability.
Radio:
Optional radio/cassette or CD player available on some RT models (specifics vary).
Display:
Analog gauges with LCD display for odometer, clock, gear indicator, and warning lights.
ABS:
BMW Motorrad ABS II system is a significant technological feature for its era.
Cruise Control:
Available as an option on some RT models, controlled via handlebar switchgear.
Connectivity Features:
No modern smartphone integration or Bluetooth connectivity. Basic diagnostics possible via dealer tools.
Oil Change Interval:
Typically every 10,000 km or annually (refer to specific manual section for exact mileage and conditions).
Valve Check Interval:
Every 20,000 km (detailed procedure in manual).
Spark Plug Replacement:
Refer to manual; typically around 20,000-40,000 km.
Air Filter Cleaning Replacement:
Inspect regularly, replace as needed based on operating conditions (detailed in manual).
Engine Oil Type:
SAE 20W-50 API SG or higher (BMW recommended, check manual for precise spec).
Engine Oil Capacity:
Approx. 3.2 liters (3.4 US quarts) with filter change (check manual).
Transmission Oil Type:
GL-5 SAE 75W-90 synthetic gear oil (check manual for exact specification).
Transmission Oil Capacity:
Approx. 0.75 liters (0.79 US quarts) (check manual).
Final Drive Oil Type:
GL-5 SAE 75W-90 synthetic gear oil (check manual for exact specification).
Final Drive Oil Capacity:
Approx. 0.18 liters (0.19 US quarts) (check manual).
Brake Fluid Type:
DOT 4 hydraulic fluid (check manual for any specific BMW recommendations).
Coolant Type:
N/A (Air-cooled engine, oil cooling circuit only).
Common Issue 1:
Starter motor solenoid issues (clicking but no crank).
Common Issue 2:
Fuel pump failure.
Common Issue 3:
ABS sensor or modulator problems.
Common Issue 4:
Heated grip element failure.
Common Issue 5:
Wear on the input shaft seal of the transmission.
Common Issue 6:
Telelever pivot bearing wear.
Brand Focus:
BMW Motorrad has a long history of producing high-quality, technologically advanced motorcycles, particularly known for touring and sport-touring segments.
R1100 Series Introduction:
The R1100 series, including the RS and RT, marked a significant evolution with the introduction of the 4-valve Boxer engine and the Telelever front suspension.
Rt Vs Rs:
The RT (Reise-Tourer) is the dedicated touring variant with full fairing, adjustable windscreen, and comfortable ergonomics, while the RS (Rennsport) is the sport-touring variant with a more aggressive riding position and less comprehensive fairing.
Manufacturing Location:
Berlin, Germany
Key Innovations:
Introduction of the 4-valve Boxer engine, Telelever front suspension, and integration of ABS systems.
