Market Segment:
Middleweight naked sportbike / sport-touring (FZ6S Fazer variant)
Target Audience:
Owners, independent repair shops, and technicians seeking detailed service and repair information.
Competitors:
Suzuki Bandit 650, Kawasaki ER-6n/ER-6f, Honda CBF600, Triumph Street Triple.
Model Strengths:
Smooth inline-four engine, comfortable ergonomics (especially Fazer variant), versatile for commuting and sport riding.
Manual Value Proposition:
Comprehensive coverage for all maintenance, repair, and diagnostic tasks, enabling owners to perform tasks themselves or understand workshop procedures.
Engine:
Complete overhaul, diagnostics, tuning, valve clearance, timing chain, lubrication system, cooling system, fuel injection system, ignition system, exhaust system, emissions control.
Transmission:
Clutch operation and adjustment, gearbox disassembly and reassembly, shift mechanism, internal components, lubrication.
Chassis And Frame:
Frame inspection and repair, steering head bearing service, suspension system (front forks and rear shock absorber), wheel bearings, swingarm service.
Brakes:
Front and rear brake systems, hydraulic lines, master cylinders, calipers, brake pads, brake discs, bleeding procedure, ABS system (if applicable).
Electrical System:
Wiring diagrams, charging system (stator, regulator/rectifier), starting system (starter motor, battery), lighting system, ignition system components, sensors, fuses, relays, diagnostic codes (DTC).
Fuel System:
Fuel pump, fuel injectors, throttle body assembly, idle air control valve (IACV), fuel filter, fuel tank, evaporative emissions control system (EVAP).
Bodywork And Trim:
Fairings, seat removal and installation, fenders, fuel tank cover, tail section, instrument cluster, mirrors.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, chain adjustment, brake checks, fluid level checks, spark plug replacement, air filter cleaning/replacement.
Troubleshooting:
Diagnostic flowcharts, symptom-based troubleshooting guides for common issues, electrical fault finding.
Repair:
Step-by-step instructions for component removal, disassembly, inspection, repair, reassembly, and installation for all major systems.
Diagnostics:
ECU diagnostic procedures, sensor testing, actuator testing, reading diagnostic trouble codes (DTCs) via diagnostic tool connection.
Rebuild Procedures:
Complete engine teardown and rebuild, gearbox overhaul, carburetor (if applicable for earlier models but not 2007-2009 FZ6) and fuel injection system rebuilding.
Specifications:
Torque specifications for all fasteners, clearances, fluid capacities, electrical specifications, timing data, component dimensions.
Engine Type:
Liquid-cooled, 4-stroke, DOHC, inline four-cylinder
Displacement:
600cc (599.4 cc)
Bore X Stroke:
65.5 mm x 44.5 mm
Compression Ratio:
12.2:1
Valve Train:
DOHC, 4 valves per cylinder
Max Power:
Approx. 98 PS (96.5 hp; 72 kW) at 12,000 rpm
Max Torque:
Approx. 62 Nm (6.3 kgf-m; 45.7 lb-ft) at 9,500 rpm
Fuel Delivery:
Electronic Fuel Injection (EFI) with dual throttle valves (YCC-T)
Fuel Type:
Unleaded gasoline, minimum 91 octane
Fuel Tank Capacity:
19.4 liters (5.1 US gal)
Length:
2,115 mm (83.3 in)
Height:
1,175 mm (46.3 in) (FZ6S Fazer: 1,270 mm / 50.0 in)
Wheelbase:
1,445 mm (56.9 in)
Ground Clearance:
150 mm (5.9 in)
Dry Weight:
Approx. 177 kg (390 lbs)
Wet Weight:
Approx. 206 kg (454 lbs)
Front Suspension Type:
Telescopic fork, coil spring, oil damped
Front Fork Travel:
130 mm (5.1 in)
Rear Suspension Type:
Swingarm (link type suspension), coil spring, oil damped
Rear Shock Travel:
130 mm (5.1 in)
Front Tire Size:
120/70ZR17M/C (58W)
Rear Tire Size:
180/55ZR17M/C (73W)
Front Brake:
Dual hydraulic disc, 298 mm diameter
Rear Brake:
Hydraulic disc, 245 mm diameter
Instrument Cluster:
Digital speedometer, analog tachometer, fuel gauge, clock, odometer, trip meters, engine warning light, neutral indicator, high beam indicator, oil pressure indicator, turn signal indicators.
ABS:
Optional ABS system available on some models, providing enhanced braking safety.
Diagnostic Port:
Located under the seat, allowing connection of Yamaha Diagnostic Tool (YDT) for reading fault codes and engine data.
Throttle Control:
Yamaha Chip Controlled Throttle (YCC-T) system for precise throttle response and optimized engine performance.
Oil Change Interval:
Every 6,000 km (3,700 miles) or 12 months, whichever comes first.
Air Filter Cleaning:
Inspect every 6,000 km (3,700 miles), clean or replace as needed.
Valve Clearance Check:
Every 26,600 km (16,500 miles) or 24 months.
Spark Plug Replacement:
Every 12,000 km (7,500 miles) or 12 months.
Engine Oil Type:
Yamaha recommends Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher, JASO MA certified.
Engine Oil Capacity:
3.1 Liters (3.3 US qt) without filter change; 3.4 Liters (3.6 US qt) with filter change.
Coolant Type:
Permanent type antifreeze (ethylene glycol based) with water (50/50 mixture), Yamaha genuine coolant or equivalent.
Brake Fluid Type:
DOT 4 brake fluid.
Fork Oil Type:
Yamaha Genuine front fork oil or equivalent SAE 10 (check manual for precise viscosity and level).
Common Wear Items:
Clutch wear, chain and sprockets, brake pads, front fork seals (prone to leaks if abused).
Potential Faults:
Fueling issues related to injector clogging or throttle body synchronization, stator failure (less common than earlier models but possible), regulator/rectifier overheating.
Manufacturer:
Yamaha Motor Company, a Japanese multinational corporation renowned for its motorcycles, marine products, and musical instruments.
Predecessor:
The FZ6 lineage evolved from the popular FZR600 and FZS600 Fazer models, inheriting the reliable Genesis engine platform.
Generation Change:
The 2004 model year saw a significant update from the previous FZS600 Fazer, introducing the 600cc R6-derived engine and a more modern chassis, with the 2007-2009 models representing a refinement of this generation.
Production Years:
2004-2009 (This generation)
