Market Position:
The 1998 Yamaha FZS600 Fazer was positioned as a versatile, middleweight sport-touring motorcycle, offering a blend of performance, comfort, and practicality. It appealed to riders seeking a capable machine for both spirited riding and longer journeys.
Competitors 1998:
Competed against other 600cc class sport-touring and naked bikes such as the Honda CB600F Hornet, Suzuki GSF600 Bandit, Kawasaki ZR-7, and the Triumph Speed Triple.
Key Features:
Smooth inline-four engine, comfortable ergonomics, fairing for wind protection, reliable performance, accessible maintenance.
Manual Value Proposition:
This manual provides comprehensive, detailed instructions enabling owners to perform a wide range of maintenance and repair tasks, fostering self-sufficiency and potentially reducing ownership costs.
Systems Covered:
General Information, Specifications, Periodic Inspections & Adjustments, Engine, Carburetors, Chassis, Cooling System, Electrical System, Tuning, Troubleshooting
Page Count:
Not Specified (Digital PDF)
Manual Type:
Shop Service Repair Manual
Engine Systems:
Engine disassembly, assembly, lubrication, cooling system, fuel system (carburetor), ignition system, exhaust system.
Chassis Systems:
Frame, suspension (front fork, rear shock absorber), steering, wheels, tires, brakes (front and rear), final drive.
Electrical Systems:
Wiring diagrams, battery, charging system (alternator, regulator/rectifier), starting system (starter motor, starter clutch), lighting, instrumentation, ignition system components.
Maintenance Procedures:
Oil changes, filter replacements, spark plug servicing, chain adjustment, brake fluid replacement, coolant flushes, valve clearance checks and adjustments, carburetor synchronization.
Repair Procedures:
Engine component overhaul, transmission servicing, carburetor rebuilds, suspension component replacement, brake system repairs, electrical component diagnosis and replacement.
Troubleshooting Procedures:
Diagnostic charts for common performance issues, starting problems, electrical faults, braking anomalies, and other operational concerns.
Technical Depth:
Comprehensive, covering detailed disassembly, assembly, repair, and adjustment procedures for all major vehicle systems. Suitable for experienced home mechanics and professional technicians.
Engine Type:
Liquid-cooled, 4-stroke, DOHC, inline-four
Displacement:
599 cc (36.6 cu in)
Bore X Stroke:
62.0 mm x 49.6 mm (2.44 in x 1.95 in)
Compression Ratio:
12.2:1
Horsepower Approx:
95 hp (70.9 kW) @ 11,000 rpm (manufacturer claimed)
Torque Approx:
62 Nm (45.7 lb-ft) @ 9,000 rpm (manufacturer claimed)
Carburetors:
Mikuni BDST30 x 4 (down-draft constant velocity type)
Fuel Tank Capacity:
20 Liters (5.3 US gal)
Ignition Type:
TCBI (Transistor Controlled Ignition)
Cooling Method:
Liquid-cooled
Oil Type Recommendation:
Yamalube 4 (or equivalent) 10W-40 API SG or higher
Oil Capacity W Filter:
3.7 Liters (3.9 US qt)
Safety Ratings:
N/A (Motorcycle safety is generally assessed through independent testing and regulatory standards, not formal crash ratings like cars).
Active Safety Features:
Dual disc front brakes, single disc rear brake, responsive suspension, good handling characteristics.
Passive Safety Features:
Sturdy frame construction, rider controls designed for stability.
Infotainment Features:
Basic analog instrumentation: speedometer, tachometer, odometer, trip meter, fuel gauge, coolant temperature warning light, neutral indicator, oil pressure warning light, turn signal indicators, high beam indicator.
Driver Assistance Features:
None. This era of motorcycle relies on rider skill for control and safety.
Connectivity Features:
None.
Lighting System:
Halogen headlight, incandescent tail light and turn signals.
Oil Change Interval:
Every 3,000-5,000 km (1,800-3,000 miles) or 6 months, whichever comes first (as per typical service recommendations).
Valve Clearance Interval:
Every 10,000-12,000 km (6,000-7,500 miles) or annually.
Chain Lubrication Adjustment:
Every 500-1,000 km (300-600 miles) or after riding in wet conditions.
Engine Oil Specification:
API SG or higher, SAE 10W-40.
Coolant Specification:
Permanent type antifreeze with coolant, 50% solution. (Specific Yamaha coolant recommended or equivalent ethylene glycol-based).
Brake Fluid Specification:
DOT 3 or DOT 4.
Common Issues:
While generally reliable, potential issues can include carburetor synchronization drift, stator coil failures, and occasional regulator/rectifier issues, especially on higher mileage examples. Cam chain noise can also be a factor if not maintained.
Oil Filter Part Number:
e.g., Hiflofiltro HF145, K&N KN-145, or OEM Yamaha 5DM-13440-00 (verify for exact model year).
Spark Plug Type:
NGK CR9E or similar (verify for exact model year).
Yamaha Heritage:
Yamaha Motor Company, established in 1955, has a rich history in motorcycle manufacturing, known for innovation, performance, and reliability across various disciplines from racing to touring.
Fzs600 Evolution:
The FZS600 Fazer was introduced in 1998 as Yamaha's entry into the increasingly popular naked/sport-touring middleweight segment. It was derived from the YZF600R Thundercat but featured revised ergonomics and styling for greater versatility.
Production Years:
1998-2003 (FZS600), succeeded by the FZ6 model.
Manufacturing Location:
Japan
Industry Recognition:
The FZS600 Fazer was generally well-received by the motorcycle press for its balanced performance, value, and everyday usability, often praised as a competent all-rounder.
Rider Reviews:
Consistently rated positively for its engine smoothness, comfortable riding position, and ability to handle various riding conditions, from commuting to light touring.
