Vehicle Class:
Sport Touring Motorcycle
Target Audience:
Enthusiast owners, independent repair shops, and DIY mechanics seeking comprehensive service information.
Market Competitors:
Honda VFR800, Ducati ST2, Triumph Sprint ST
Manual Value Proposition:
Provides essential, detailed, and step-by-step information for all repair and maintenance tasks, enabling owners to maintain their R1100S effectively.
Diagnostic Capabilities:
Empowers users with the knowledge to diagnose and resolve issues, reducing reliance on expensive dealer services.
Engine Service:
Complete engine disassembly, assembly, inspection, and repair procedures for the R1100S Boxer engine.
Fuel System Service:
Detailed procedures for fuel injection system, fuel pump, injectors, throttle body, and fuel tank maintenance and repair.
Ignition System Service:
Diagnosis and repair of the electronic ignition system, including spark plugs, coils, and sensors.
Transmission Service:
Manual and ABS transmission overhaul, clutch replacement, gear shifting mechanism adjustments.
Suspension Service:
Front and rear suspension system maintenance, fork seal replacement, shock absorber service, and adjustment procedures.
Braking System Service:
Comprehensive brake system service, including ABS (if equipped), brake fluid replacement, caliper servicing, and disc inspection.
Electrical System Service:
Wiring diagrams, electrical component diagnosis and repair, lighting system, battery, starter, and alternator service.
Chassis And Bodywork:
Frame inspection, body panel removal and installation, seat, fuel tank, and fairing servicing.
Wheel And Tire Service:
Wheel bearing service, tire replacement, and spoke adjustment (if applicable).
Exhaust System Service:
Exhaust system inspection, gasket replacement, and component servicing.
Troubleshooting:
Extensive troubleshooting guides for common and complex issues across all vehicle systems.
Routine Maintenance:
Detailed guidance on oil changes, filter replacements, lubrication, and general upkeep as per periodic maintenance charts.
Component Removal And Installation:
Step-by-step instructions for removing and installing all major and minor components.
Disassembly And Assembly:
In-depth procedures for the disassembly and reassembly of individual vehicle systems and components.
Adjustment Procedures:
Precise instructions for adjusting various systems, including throttle cables, clutch, and suspension settings.
Cleaning And Inspection:
Procedures for cleaning and inspecting components to identify wear or damage.
Torque Specifications:
Comprehensive list of all torque values required for fasteners and critical assembly points.
Special Tool Identification:
Identification and usage of specialized tools required for specific repair and maintenance tasks.
Diagnostics:
Detailed diagnostic procedures for identifying faults in engine management, electrical systems, and other key areas.
Rebuild Procedures:
Complete rebuild procedures for major components like the engine and transmission.
Schematics And Diagrams:
Detailed wiring diagrams, exploded views, pictorial diagrams, and schematics for clear understanding of component relationships and assembly.
Wear Limits:
Specific wear limits and tolerances for critical engine and chassis components.
Factory Specifications:
Access to original factory specifications for all adjustable parameters and performance metrics.
Engine Displacement:
1085 cc
Engine Configuration:
Air-cooled, four-stroke, horizontally opposed twin-cylinder (Boxer)
Bore X Stroke:
101 mm x 67.4 mm
Valve Train:
Two valves per cylinder, pushrod-actuated
Horsepower:
Approx. 90 hp @ 7,750 rpm
Torque:
Approx. 98 Nm (72 lb-ft) @ 6,750 rpm
Fuel Delivery:
Bosch Motronic MA 2.2 electronic fuel injection
Fuel Type:
Unleaded gasoline (95 RON recommended)
Oil Change Interval:
Typically every 10,000 km or annually (refer to manual for exact schedule)
Valve Adjustment Interval:
Every 20,000 km (refer to manual for exact schedule)
Engine Oil Type:
SAE 20W-40 or 20W-50 motorcycle-specific oil (API SG or higher)
Engine Oil Capacity:
Approx. 4.0 liters (4.2 US qt) with filter change
Transmission Oil Type:
SAE 80W/90 API GL-5 gear oil
Final Drive Oil Type:
SAE 80W/90 API GL-5 gear oil
Clutch Slave Cylinder Leaks:
Potential for leaks from the clutch slave cylinder seal.
Hall Sender Unit Failure:
Occasional failure of the Hall sender unit, leading to starting or running issues.
Wiring Harness Issues:
Aging wiring harnesses can develop intermittent connections or corrosion.
Fuel Pump Reliability:
While generally robust, some instances of fuel pump wear may occur over time.
