Category:
Sport Touring / Naked Sportbike
Target Audience:
Motorcycle enthusiasts seeking a powerful and versatile sport touring machine.
Competitors 2000:
Suzuki GSX1200 Inazuma, Honda CB1000R (earlier versions), Kawasaki ZRX1100.
Engine Configuration:
Inline-four, 5 valves per cylinder, 998cc.
Frame Type:
Deltabox frame (aluminum).
Styling:
Aggressive naked styling with a strong emphasis on performance.
Engine:
Detailed disassembly, assembly, troubleshooting, and repair procedures for the 5 valve per cylinder, liquid-cooled, inline-four engine.
Fuel System:
Carburetor adjustment, cleaning, overhaul, fuel pump, fuel lines, and related components.
Ignition System:
Ignition timing, spark plugs, ignition coils, CDI unit, and troubleshooting.
Transmission:
Clutch operation, gearbox disassembly and assembly, shift mechanism, and transmission fluid specifications.
Suspension:
Front fork (telescopic, cartridge type) disassembly, assembly, oil levels, and rear shock absorber adjustment and service.
Brakes:
Front and rear brake system maintenance, caliper overhaul, master cylinder service, brake fluid specifications, and bleeding procedures.
Electrical System:
Wiring diagrams, battery, charging system (alternator, regulator/rectifier), starter motor, lighting, and instrumentation.
Cooling System:
Radiator, coolant specifications, fan operation, thermostat, and water pump service.
Chassis And Frame:
Frame inspection, steering head bearing service, and general chassis maintenance.
Bodywork:
Fairing removal and installation, seat, fuel tank, and other body panel procedures.
Wheels And Tires:
Wheel bearing service, tire pressure recommendations, and wheel balancing.
Routine Maintenance:
Oil changes, filter replacements, chain adjustment, brake pad inspection, and general lubrication.
Troubleshooting:
Diagnostic procedures for common electrical and mechanical issues, symptom-based troubleshooting guides.
Major Repairs:
Engine rebuilds, transmission overhauls, suspension component replacement, and electrical system repairs.
Specifications And Measurements:
Torque specifications for critical fasteners, clearance measurements, and assembly tolerances.
Depth:
Designed for professional technicians, offering detailed diagrams, step-by-step instructions, and diagnostic information beyond basic owner's manual guidance.
Engine Type:
998cc liquid-cooled, 4-stroke, DOHC, 5-valve inline-four.
Bore X Stroke:
74.0 mm x 58.0 mm
Compression Ratio:
10.5:1
Valve Mechanism:
DOHC, 5 valves per cylinder (3 intake, 2 exhaust).
Claimed Horsepower:
Approximately 140-145 PS (at crankshaft, actual figures may vary by market and tuning).
Claimed Torque:
Approximately 100 Nm (at crankshaft, actual figures may vary).
Fuel Delivery:
Four 37mm Mikuni CV carburetors (BST37).
Fuel Type:
Unleaded gasoline, minimum 91 octane.
Cooling Method:
Liquid-cooled, with electric fan.
Oil Type:
Yamalube 4-stroke motorcycle oil or equivalent SAE 10W-40 API SG or higher.
Oil Capacity:
Approximately 3.7 liters (with filter change).
Transmission Type:
6-speed constant mesh.
Clutch Type:
Wet, multi-plate, cable-actuated.
Final Drive:
O-ring sealed chain.
Gear Ratios:
Specific gear ratios are detailed within the manual for each gear.
Transmission Oil Type:
Yamalube Gear Oil or equivalent SAE 80 API GL-4.
Transmission Oil Capacity:
Approximately 0.8 liters (for gearbox).
Crash Test Data:
N/A (Motorcycle specific safety ratings typically not applicable like automotive.
Braking System:
Dual 298mm discs with 4-piston calipers (front), Single 267mm disc with 2-piston caliper (rear).
Suspension Features:
Adjustable front forks and rear shock absorber for tailored ride control.
Lighting:
Halogen headlight, taillight, and turn signals for visibility.
Instrumentation:
Analog tachometer, digital speedometer, fuel gauge, clock, odometer, trip meters, and various warning lights.
ABS:
Anti-lock Braking System (ABS) was not standard or widely available on this model year.
Smartphone Integration:
N/A (Technology of the era did not include smartphone integration).
Oil Change Interval:
Every 6,000 km (3,700 miles) or 6 months, whichever comes first.
Air Filter Inspection:
Every 6,000 km (3,700 miles).
Spark Plug Replacement:
Every 12,000 km (7,500 miles).
Chain Lubrication Adjustment:
Every 1,000 km (600 miles) or after riding in rain.
Coolant:
Yamaha Super Coolant or equivalent ethylene glycol based coolant (50% solution).
Common Wear Items:
Clutch wear, chain and sprocket wear, brake pad wear, fork seal leaks (typical for age and mileage).
Carburetor Performance:
Carburetors can require periodic cleaning and synchronization due to age and fuel quality variability.
Electrical Connections:
Corrosion on electrical connectors can sometimes lead to intermittent issues, particularly in humid environments.
Manufacturer:
Yamaha Motor Company, known for its innovation in motorcycle engineering and racing.
Predecessors:
Yamaha FZS600 Fazer (smaller displacement precursor).
Successors:
Yamaha FZ1 (various generations).
Production Years Fzs1000:
1998-2005 (approximate, specific generation covered is 2000 model year).
Manufacturing Origin:
Japan.
