Segment:
Sport touring / Gran Turismo motorcycle
Target Audience:
Riders seeking a capable, comfortable, and powerful motorcycle for long-distance touring and spirited riding
Competitors:
Honda VFR, Yamaha FJR, Kawasaki GTR, Ducati ST series
Design Philosophy:
Combines BMW's boxer engine heritage with a more sporting chassis and aerodynamic profile
Distinctive Elements:
Telelever front suspension (on some models/years), Paralever rear drive, optional ABS, powerful boxer twin engine
Engine:
Complete overhaul, diagnostics, tuning, fuel system, ignition system, lubrication, cooling
Transmission:
Gearbox overhaul, clutch, final drive, maintenance
Chassis And Suspension:
Frame, forks, rear shock absorber, Paralever system, Telelever system (if applicable), steering system
Brakes:
ABS system (if equipped), hydraulic system, disc brakes, caliper maintenance, fluid replacement
Electrical System:
Wiring diagrams, battery, alternator, starter, lighting, instrumentation, ECU diagnostics
Bodywork And Fittings:
Fairing, seat, fuel tank, panels, fasteners, accessories
Troubleshooting:
Systematic diagnostic procedures for common and uncommon issues
Maintenance Schedules:
Routine service intervals and inspections
Estimated Pages:
Likely over 400 pages (typical for comprehensive factory-level manuals)
Type:
Service Repair Workshop Manual
Language:
English (standard for BMW service manuals)
Engine Management:
Bosch Motronic M4.2.2 (or similar), fuel injection, ignition timing, idle control, emissions controls
Powertrain:
Engine, clutch, gearbox, final drive, driveshaft, Paralever rear suspension drive
Braking System:
BMW Integral ABS (1st generation), hydraulic lines, master cylinders, calipers, brake pads, brake fluid specifications
Suspension And Steering:
Front Telelever suspension, rear Monolever/Paralever suspension, wheel bearings, steering head bearings, fork seals, shock absorber servicing
Fuel And Exhaust:
Fuel tank, fuel pump, fuel filter, injectors, exhaust system, catalytic converter
Electrical And Ignition:
Battery, charging system (alternator, regulator), starter motor, ignition coils, spark plugs, wiring harness, fuses, relays, diagnostic connector (OBD-II compatibility may vary)
Instrumentation And Controls:
Dashboard, indicators, switches, controls, mirrors
Routine Maintenance:
Oil changes, filter replacements, spark plug checks, chain/driveshaft lubrication, brake fluid checks, tire pressure checks
Engine Rebuild:
Piston removal/installation, cylinder head servicing, valve adjustment, camshaft maintenance, bearing replacements
Transmission And Clutch Repair:
Clutch plate replacement, gearbox disassembly/assembly, seal replacement, final drive oil change and inspection
Suspension Overhaul:
Fork seal replacement, shock absorber servicing/replacement, linkage lubrication, steering head bearing adjustment/replacement
Brake System Servicing:
Brake pad replacement, brake fluid bleeding (including ABS systems), caliper servicing, rotor inspection
Electrical Diagnostics:
Troubleshooting electrical faults, wiring harness repair, component testing, battery charging system checks
Fuel System Cleaning And Repair:
Injector cleaning, fuel filter replacement, fuel pump testing, fuel system pressure checks
Bodywork Repair:
Fairing repair, panel replacement, seat adjustment, fuel tank removal/installation
Depth:
Comprehensive (A-Z coverage) - suitable for professional mechanics and experienced DIY enthusiasts
Detail Level:
Detailed step-by-step instructions, torque specifications, special tool requirements, diagnostic flowcharts
Type:
Four-stroke, air/oil-cooled, flat-twin (boxer) engine
Displacement:
1085 cc (1.085 Liters)
Bore X Stroke:
99 mm x 70.5 mm
Compression Ratio:
10.3:1 (typical)
Horsepower Hp:
90 hp (approx. at 7250 rpm)
Torque Lb-Ft:
70 lb-ft (approx. at 6000 rpm)
Fuel Delivery:
Bosch Motronic M4.2.2 fuel injection
Fuel Type:
Unleaded gasoline (95 RON minimum recommended)
Oil Type:
SAE 20W-50 or 10W-40 motorcycle-specific oil (refer to manual for exact specifications)
Oil Capacity Liters:
Approximately 3.0 Liters (with filter change)
Ignition System:
Digital electronic ignition (BMW Concept 3.1)
Spark Plugs:
NGK CR9EK (typical, verify with manual)
Oil Change Km Miles:
Every 10,000 km / 6,000 miles (typical, consult manual for exact intervals)
Valve Adjustment Km Miles:
Every 20,000 km / 12,000 miles (typical, check manual)
Brake Fluid Change Years:
Every 2 years (typical)
Brake Fluid:
DOT 4 (verify with manual, especially for ABS)
Coolant:
BMW approved coolant or equivalent ethylene glycol-based coolant with corrosion inhibitors (check manual for mix ratio)
Common Wear Items:
Clutch wear, output shaft seal leaks, alternator brushes, steering head bearings, fuel pump relay
Electrical Gremlins:
Can occasionally occur due to aging wiring or component failure, often related to Motronic unit or ignition system
Suspension Maintenance:
Fork seal leaks, shock absorber degradation over time, requiring seal replacement or rebuild/replacement.
