🏷️ Basic Information

Make:

BMW

Model:

R1100R / R1100S

Year:

2002

Product Type:

Service & Repair Manual

Internal Product Identifier:

BMW-R1100-2002-SRM-DL

👋 Introduction

Target Audience:

Owners seeking to perform their own maintenance and repairs, independent motorcycle workshops, and enthusiasts.

Value Proposition:

Empowers riders to maintain and repair their BMW R1100R/S, ensuring longevity, optimal performance, and cost savings over dealer services.

Manual Competitors:

Official BMW service manuals, Haynes, Clymer manuals. This manual aims to provide the depth and accuracy of official documentation.

Diagnostic Focus:

Emphasis on troubleshooting and diagnostic procedures, particularly for the complex Motronic fuel injection and ABS systems.

Visual Aids:

Expect detailed diagrams, exploded views, and potentially photographic sequences illustrating procedures.

Technical Accuracy:

Prioritizes precise technical data, torque specifications, and procedural steps as per BMW's engineering standards.

📋 Manual Details

General Coverage:

Comprehensive service, repair, troubleshooting, and maintenance information for the 2002 BMW R1100R and R1100S models.

Estimated Page Count:

Approximately 400-600 pages (typical for comprehensive service manuals of this era, exact count may vary by original publication).

Type:

Service and Repair Manual

Language:

English

Format:

Digital Download (PDF)

📖 Manual Coverage

Engine:

Complete engine disassembly, assembly, inspection, timing, lubrication system, cooling system (oil cooling), fuel injection system (Motronic), ignition system, exhaust system.

Transmission:

Gearbox (5-speed), clutch operation and adjustment, final drive, torque specifications.

Chassis Suspension:

Front fork (Telelever), rear suspension (Paralever), shock absorber adjustment and replacement, steering head bearings, wheel bearings, swingarm.

Brakes:

Hydraulic brake system, ABS (Anti-lock Braking System), brake fluid replacement and bleeding, brake pad and disc inspection/replacement, caliper service.

Electrical System:

Wiring diagrams, battery maintenance, charging system (alternator, regulator), starter motor, lighting, instrumentation, fuses, relays, Motronic control unit, diagnostics.

Fuel System:

Fuel pump, fuel injectors, throttle body, fuel filter, fuel tank maintenance.

Bodywork Fittings:

Fairings, seat removal, fuel tank removal, body panel repair and replacement, levers, controls.

Scheduled Maintenance:

Routine service intervals, oil changes, filter replacements, spark plug replacement, valve clearance adjustment, brake fluid changes, drive belt inspection/replacement (if applicable).

Troubleshooting:

Systematic diagnostic procedures for common faults and issues, symptom-based troubleshooting guides.

Component Repair Overhaul:

Detailed step-by-step instructions for disassembling, inspecting, repairing, and reassembling major components.

Technical Specifications:

Torque values, clearances, fluid capacities, electrical specifications, dimensional data.

Depth Of Coverage:

Comprehensive. Covers basic owner maintenance to complete engine rebuilds and major component overhauls. Includes diagnostic procedures and electrical system troubleshooting.

📊 Manual Specifications

Digital Format:

PDF (Portable Document Format)

Searchability:

Likely text-searchable if originally digitized from a clean source, allowing for quick location of specific topics.

Digital Resolution:

High resolution, suitable for printing key sections or the entire manual.

Original Binding:

Typically perfect bound or spiral bound for service manuals for lay-flat use.

Original Paper:

Durable, often glossy or semi-gloss paper to withstand shop use and highlight diagrams.

⚙️ Engine Specifications

Engine Type:

Air-cooled, four-stroke, boxer twin-cylinder engine

Displacement:

1085 cc (cubic centimeters)

Bore X Stroke:

99 mm x 70.5 mm

Compression Ratio:

10.0:1

Valve Train:

2 valves per cylinder, overhead camshaft (OHC), pushrod actuated.

Horsepower:

Approximately 90 HP (66 kW) at 7,250 rpm (R1100R), slightly higher for R1100S depending on tuning.

Torque:

Approximately 98 Nm (72 lb-ft) at 5,250 rpm (R1100R).

Fuel Delivery:

Electronic Fuel Injection (EFI) - Bosch Motronic 2.2 or 2.4

Fuel Type:

Unleaded gasoline, minimum 91 RON (Octane Rating)

Cooling Method:

Oil-cooled cylinders with a front-mounted oil cooler.

🔧 Transmission

Transmission Type:

5-speed manual gearbox

Clutch:

Single dry plate, hydraulically operated diaphragm spring clutch.

Final Drive:

Shaft drive to the rear wheel via a Paralever single-sided swingarm.

Gear Ratios:

Specific gear ratios for each gear and final drive ratio are detailed within the manual.

Transmission Fluid:

Manual transmission fluid (e.g., BMW recommends specific gear oils, typically SAE 75W-90 or 80W-90 GL-5).

📐 Dimensions

Wheelbase:

R1100R: Approx. 1430 mm (56.3 in); R1100S: Approx. 1436 mm (56.5 in).

Seat Height:

R1100R: Approx. 800 mm (31.5 in); R1100S: Approx. 830 mm (32.7 in).

Dry Weight:

R1100R: Approx. 234 kg (516 lbs); R1100S: Approx. 230 kg (507 lbs).

Gross Vehicle Weight Rating:

Detailed in manual, typically around 450-480 kg.

Fuel Tank Capacity:

Approx. 25 liters (6.6 US gal), including a reserve of approx. 4 liters.

🛡️ Safety Features

Crash Safety:

Motorcycle safety is primarily rider-dependent; manual covers component safety aspects like brake system integrity.

ABS:

Optional BMW Motorrad ABS (Anti-lock Braking System) available on many models, coverage for its maintenance and troubleshooting is critical.

Lighting:

Halogen headlight, LED taillight (later models), integrated turn signals.

Frame Construction:

Steel tubular frame designed for stability and rider feedback.

Ergonomics:

Designed for rider comfort and control, adjustable levers.

💡 Technology Features

Instrumentation:

Analog tachometer, digital speedometer, odometer, trip meters, clock, gear indicator, engine temperature warning light, oil pressure warning light.

Audio System:

N/A (This era of BMW typically did not feature integrated audio systems on these models).

ABS:

Integral part of the braking system on equipped models, providing enhanced safety.

Diagnostic Ports:

Specific diagnostic connectors (e.g., 16-pin OBD-II or proprietary BMW connectors) for linking to diagnostic tools. Manual will detail locations and use.

🔧 Maintenance

Oil Change Interval:

Typically every 10,000 km (6,000 miles) or annually, whichever comes first. Manual will provide specific intervals.

Valve Clearance Check:

Usually every 20,000 km (12,000 miles) or as specified. Crucial for boxer engines.

Brake Fluid Change:

Every 2 years to prevent moisture absorption and maintain braking performance.

Spark Plug Replacement:

Typically every 20,000-40,000 km, depending on plug type. Manual will specify.

Engine Oil:

BMW recommends specific viscosity grades (e.g., 20W-50 or 15W-50 for air-cooled engines) and API service classifications (e.g., SG or higher). Specific BMW approved oils are often recommended.

Engine Oil Capacity:

Approx. 4.0 liters (4.2 US quarts) with filter change. Manual will confirm exact capacity.

Brake Fluid:

DOT 4 hydraulic brake fluid.

Transmission Fluid:

Refer to Transmission section for specific gear oil type and viscosity.

Coolant:

N/A (Air/Oil cooled engine)

Common Wear Items:

Clutch wear, rear shock absorber degradation, front fork seal leaks, ABS modulator issues (if equipped), voltage regulator failure, starter motor issues, embrittlement of fuel lines/hoses over time.

Motronic Diagnostics:

Understanding the Motronic system diagnostics is key to resolving many running issues; manual provides critical insights.

📚 Vehicle History

Manufacturer:

BMW Motorrad, a division of Bayerische Motoren Werke AG, renowned for its engineering, performance, and durability.

R Series Lineage:

Part of BMW's long-standing tradition of boxer-twin engined motorcycles, evolving from earlier R-series models.

R1100 Development:

Introduced in the mid-1990s, featuring advancements like the Telelever front suspension and Paralever rear suspension, and a four-valve per cylinder evolution of the boxer engine (though this 2002 model is the 2-valve version, the 4-valve R1100RS/RT/GS came earlier and the R1150 series followed).

Production Period:

The R1100R and R1100S were produced from the mid-1990s through the early 2000s. 2002 falls within the latter part of this production run.

Manufacturing Location:

Germany

🏆 Awards & Recognition

Model Reputation:

The R1100 series is generally regarded as a robust and reliable touring platform, known for its distinctive boxer engine character and advanced (for its time) suspension.

Owner Satisfaction:

Consistently good owner satisfaction ratings for build quality and long-term durability when properly maintained.

Manual Standard:

Adheres to industry standards for service manual content, providing detailed technical information equivalent to OEM specifications.