🏷️ Basic Information Identification Make: Yamaha Model: FZ600 Model Years Covered: 1986, 1987, 1988 👋 Introduction Market Position Target Audience: Mechanical technicians familiar with BRP products and general automobile practices, as well as knowledgeable Yamaha FZ600 owners. Key Features Value Proposition: Enables owners to be better informed and perform repairs like a professional technician, saving money on labor costs. Quality Assurance Accuracy Statement: Endeavored to ensure accuracy of information, stating it is a complete Service Manual. Purpose Manual Aim: To help users get the best value from their Yamaha FZ600 and build a reputation for quality service. 📋 Manual Details Identification Product Name: Yamaha FZ600 1986 1987 1988 Workshop Repair Service Manual PDF Download Coverage Areas: Repair and overhaul of Yamaha FZ600 1986-1988 models, including proprietary components. Page Count: 207 Manual Type: Workshop Repair Service Manual Language: English Format: PDF 📖 Manual Coverage Systems Covered Engine: Complete engine disassembly, assembly, overhaul, and tune-ups. Fuel System: Repair and maintenance of the fuel system components. Ignition System: Diagnostic and repair procedures for the ignition system. Lubrication System: Maintenance and repair of the lubrication system. Exhaust System: Procedures for the exhaust system. Electrical System: Comprehensive coverage of the motorcycle's electrical system. Bodywork: Repair and maintenance of the body panels and components. Transmission: Detailed procedures for transmission disassembly, assembly, and repair. Procedures Included Routine Maintenance: Instructions for routine maintenance and servicing. Troubleshooting: Diagnostic procedures for identifying and resolving issues. Repair: Step-by-step repair procedures for various components. Removal Installation: Procedures for removing and installing components. Assembly Disassembly: Detailed instructions for assembly and disassembly of major components. Technical Depth Depth Level: Comprehensive, suitable for professional technicians and knowledgeable DIY enthusiasts. Diagnostic Capabilities: Advanced diagnostic information and repair strategies. Rebuild Procedures: Detailed procedures for engine and transmission rebuilds. Special Emphasis Proprietary Components: Includes instructions for proprietary components manufactured for the FZ600. Safety Information Warnings Cautions Notes: Emphasizes specific information using WARNING, CAUTION, and NOTE symbols. Special Tools Tool Identification: Refers to special tools by Yamaha FZ600 special tool number and provides illustrations. 📊 Manual Specifications File Attributes File Format: PDF Delivery Method: Fast and Free Electronic Delivery via Email Printable: Yes Searchable Text: Implied by PDF format, though not explicitly stated for optical character recognition (OCR). ⚙️ Engine Specifications Primary Engine Engine Type: Inline-four cylinder, DOHC, 4-stroke Displacement: 598 cc (36.5 cubic inches) Bore X Stroke: 62.0 mm x 49.6 mm (2.44 in x 1.95 in) Compression Ratio: 10.0:1 Cooling System: Liquid-cooled Performance Horsepower: Approx. 65-70 HP (Specific figures vary by source and tuning) Torque: Approx. 40-45 lb-ft (Specific figures vary by source and tuning) Fuel System Carburetion: Four Mikuni constant velocity carburetors (e.g., VM22SS or similar) Fuel Type: Unleaded gasoline 🔧 Transmission Gearbox Type: Constant mesh, 6-speed sequential Clutch Type: Wet, multi-disc Drive Type Final Drive: Chain drive 📐 Dimensions General Length: Approx. 2130 mm (83.9 in) Width: Approx. 760 mm (29.9 in) Height: Approx. 1180 mm (46.5 in) Wheelbase: Approx. 1400 mm (55.1 in) Weights Dry Weight: Approx. 178 kg (392 lbs) Wet Weight: Approx. 196 kg (432 lbs) (with fluids) 🛡️ Safety Features Passive Features Chassis Type: Steel diamond frame Lighting: Halogen headlight, LED taillight (typical for the era) 💡 Technology Features Instrumentation Dashboard: Analog speedometer and tachometer, fuel gauge, coolant temperature gauge, indicator lights. Performance Enhancements Engine Technology: Yamaha's DOHC, 4-valve per cylinder technology for efficient combustion and power delivery. Handling Features: Advanced suspension geometry and frame design for its era, contributing to sporty handling. 🔧 Maintenance Service Intervals Oil Change: Typically every 3,000-5,000 km (1,800-3,000 miles) or annually, refer to manual for specifics. Spark Plug Check: Recommended at scheduled intervals (e.g., 6,000-10,000 km / 4,000-6,000 miles). Fluid Specifications Engine Oil Type: API SG, SAE 10W-40 or 20W-40 (Specific Yamaha recommendations should be followed, consult manual for exact specs). Engine Oil Capacity: Approx. 2.4 - 2.8 liters (2.5 - 3.0 US qt) with filter change. Coolant Type: Ethylene glycol-based antifreeze with water (50/50 mix typically). Brake Fluid Type: DOT 3 or DOT 4 brake fluid (Check manual for exact specification). Fork Oil Type: Yamaha Genuine Fork Oil (e.g., 10W) or equivalent (Consult manual for viscosity and quantity). Known Issues Carburetor Cleaning: Carburetors can become gummed up over time, requiring cleaning and synchronization. Fuel Line Degradation: Older fuel lines can degrade and leak. Electrical Connections: Corrosion or loose connections in the electrical system can cause intermittent issues. Suspension Wear: Fork seals and rear shock absorbers may wear over time, affecting handling. 📚 Vehicle History Brand Heritage Yamaha Motorcycle Division: Yamaha Motor Company, established in 1955, known for innovation and performance in motorcycles. Model Evolution Fz600 Positioning: The FZ600 was part of Yamaha's FZ series, known for its sporty performance and inline-four engines. It was a popular sportbike in the mid-1980s. Production Manufacturing Period: Produced from approximately 1984 to 1988, with the 1986-1988 models being...