1987 Yamaha FZ600 Manual

The 1987 Yamaha FZ600 is a sport motorcycle featuring a 599cc liquid-cooled, four-stroke, DOHC inline-four engine with 16 valves, producing approximately 77 horsepower. It includes a 6-speed transmission, tubular steel diamond frame, anti-dive front forks, Monocross rear suspension, dual front disc brakes, and single rear disc brake. Below are key sections for safety, specifications, maintenance, operation, and troubleshooting.

1. Features at a Glance 2. Installation & Assembly 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Components 7. Operating Procedures 8. Safety Features 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 599cc inline-four engine, 6-speed transmission, tubular steel frame, anti-dive front suspension, Monocross rear suspension, dual front disc brakes.

Feature	Description
Engine Type	599cc liquid-cooled, 4-stroke, DOHC inline-four
Transmission	6-speed constant mesh
Frame	Tubular steel diamond type
Front Suspension	Telescopic forks with anti-dive system
Rear Suspension	Monocross swingarm
Front Brakes	Dual hydraulic disc
Rear Brake	Single hydraulic disc
Fuel Capacity	4.0 gallons (15 liters)
Seat Height	30.7 inches (780mm)
Dry Weight	408 lbs (185 kg)

Installation & Assembly

Unpack and inspect all components. Ensure proper assembly before operation.

Handlebar installation: Align with top bridge, tighten bolts to specified torque.
Front wheel assembly: Install wheel between fork legs, align axle, torque to 65 Nm.
Battery connection: Connect positive terminal first, then negative terminal.
Fluid checks: Verify engine oil, coolant, and brake fluid levels.

WARNING! Motorcycle is heavy; use proper lifting techniques. Ensure all fasteners are properly torqued.

First-Time Setup

Complete pre-ride inspection and initial setup procedures.

Fuel system: Add premium unleaded gasoline to fuel tank.
Battery: Charge fully before first use.
Tire pressure: Set to recommended levels (F: 28 psi, R: 32 psi).
Control adjustments: Set clutch and brake lever positions.
Mirror adjustment: Position for optimal rear visibility.

CAUTION! Always wear proper protective gear. Perform complete inspection before each ride.

Specifications

Engine: 599cc liquid-cooled, 4-stroke, DOHC inline-four, 16 valves
Bore x Stroke: 59.0 x 54.8 mm
Compression Ratio: 11.2:1
Power Output: 77 hp @ 10,500 rpm
Torque: 44 lb-ft @ 8,500 rpm
Fuel System: Four 32mm Mikuni carburetors
Ignition: CDI electronic ignition
Transmission: 6-speed, constant mesh
Final Drive: #530 chain
Front Tire: 100/90-16
Rear Tire: 120/80-18

Controls and Settings

Main controls: Handlebar switches, foot controls, instrument cluster.

Handlebar Right: Engine stop switch, start button, throttle grip. Handlebar Left: Clutch lever, horn, turn signals, headlight dimmer. Foot Controls: Gear shift lever (left), rear brake pedal (right).

Instrument Cluster: Speedometer, tachometer, odometer, trip meter, neutral indicator, turn signal indicators, high beam indicator. Adjustable levers: Clutch and front brake lever positions can be adjusted to rider preference.

Connecting Components

Electrical connections: Battery terminals, spark plug wires, lighting connections.

Disconnect battery before performing electrical work.
Match connector colors and shapes for proper connection.
Ensure all electrical connections are secure and protected from moisture.
Verify proper grounding of all components.

Tip: Use dielectric grease on electrical connections to prevent corrosion.

Operating Procedures

Standard starting and riding procedures.

Pre-start check: Verify fuel, oil levels, tire pressure, and chain tension.
Starting: Turn key ON, set choke for cold starts, pull clutch lever, press start button.
Warm-up: Allow engine to reach operating temperature before riding.
Shifting: Use clutch smoothly, shift through gears as RPM requires.
Braking: Apply both brakes progressively, front brake provides 70% of stopping power.
Parking: Use side stand on level surface, turn fuel petcock to OFF.

WARNING! Always use both brakes for maximum stopping power. Avoid sudden braking in turns.

Safety Features

Anti-dive front suspension: Reduces front end dive during braking. Monocross rear suspension: Provides stable handling and comfort. Dual front disc brakes: Enhanced stopping power. Chain guard: Protects against chain contact.

Care & Maintenance

Regular maintenance ensures optimal performance and longevity.

Daily: Check tire pressure, fuel level, oil level, chain tension, brake operation. Monthly: Lubricate chain, check brake pads, inspect tires for wear. Every 3,000 miles: Change engine oil and filter, adjust valve clearance, sync carburetors.

CAUTION! Use only Yamaha recommended fluids and parts. Dispose of used fluids properly.

Regulatory Information

EPA and CARB compliant for 1987 model year. Meets all applicable DOT standards. Copyright © 1987 Yamaha Motor Corporation. For technical support, contact Yamaha Customer Service at 1-800-962-7926 or visit www.yamaha-motor.com.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	Fuel, spark, or compression issue	Check fuel supply, spark plugs, battery charge, and compression.
Poor idle	Carburetor sync or dirty jets	Clean and sync carburetors, check for vacuum leaks.
Hard shifting	Clutch adjustment or oil	Adjust clutch cable, change transmission oil.
Brake fade	Contaminated pads or fluid	Replace brake pads, flush brake fluid.
Electrical issues	Battery or connections	Test battery, check all connections and fuses.

Reset: Disconnect battery for 30 seconds to reset ECU if equipped.

Service: 1-800-962-7926; www.yamaha-motor.com