Segment:
Middleweight Sport-Touring Motorcycle
Target Audience:
Riders seeking a versatile, reliable, and performance-oriented motorcycle for commuting, touring, and spirited riding.
Competitors:
Suzuki Bandit 600S/1200S, Honda CBF600S/CBR600F, Kawasaki ZZR600/Ninja 650R.
Engine Source:
Derived from the potent R6 supersport engine, retuned for broader power delivery.
Fairing:
Semi-full fairing offering wind protection for touring comfort.
Versatility:
Balances sporty performance with the comfort and practicality of a sport-tourer.
Engine:
Complete disassembly, assembly, inspection, diagnosis, and repair of the 4-cylinder engine, including timing, valve clearance, ignition, lubrication, and cooling systems.
Fuel System:
Detailed coverage of the fuel injection system (EFI), throttle body, injectors, fuel pump, pressure regulator, and emissions control components.
Transmission:
Service and repair of the 6-speed gearbox, clutch assembly, internal components, and shift mechanism.
Chassis Suspension:
Front fork (telescopic, cartridge type) overhaul, rear shock absorber (monoshock) service, linkage maintenance, and swingarm inspection.
Brakes:
Front and rear brake system service, including hydraulic lines, master cylinders, calipers, brake pads, discs, and bleeding procedures. Potential coverage for ABS systems if equipped.
Electrical System:
Comprehensive wiring diagrams, charging system (alternator, regulator/rectifier, battery), starting system (starter motor, solenoid), lighting, ignition system, instrumentation, and fault diagnosis.
Cooling System:
Radiator, cooling fan, thermostat, water pump, coolant passages, and flushing/refilling procedures.
Exhaust System:
Inspection and replacement of exhaust pipes, catalytic converter (if applicable), and muffler.
Bodywork And Trim:
Fairing removal and installation, seat, fuel tank, body panels, and associated fasteners.
Troubleshooting:
Extensive diagnostic flowcharts and common problem identification for various systems.
Maintenance:
Regular scheduled maintenance tasks, including oil changes, filter replacements, chain adjustment, lubrication points, and safety checks.
Repair:
Step-by-step instructions for component disassembly, repair, reassembly, and adjustment for all major motorcycle systems.
Diagnostics:
Methods for identifying malfunctions, reading diagnostic codes (if applicable via diagnostic tool connection), and performance testing.
Installation:
Guidance on installing genuine Yamaha parts and accessories, as well as proper fitting of replacement components.
Torque Specifications:
Precise torque values for all critical fasteners and assembly points.
Depth:
Comprehensive from basic maintenance to complete engine rebuilds and detailed electrical system troubleshooting.
Detail Level:
Highly detailed, suitable for professional technicians and experienced DIY enthusiasts.
Type:
Inline-Four Cylinder, DOHC, 16-valve
Bore X Stroke:
65.5 mm x 44.5 mm
Compression Ratio:
12.2:1
Horsepower:
Approx. 96 hp @ 11,000 rpm (varies slightly by market/tuning)
Torque:
Approx. 61 Nm (45 lb-ft) @ 9,500 rpm (varies slightly by market/tuning)
Redline:
Approx. 13,000 rpm
Induction:
Fuel Injection (Yamaha's EFI system, YCC-T often present in later models but may be early EFI here)
Fuel Type:
Unleaded gasoline, minimum 91 RON (Octane Rating)
Instrument Cluster:
Digital speedometer, analog tachometer, fuel gauge, clock, trip meters, coolant temperature indicator, and various warning lights.
ABS:
Optional Anti-lock Braking System provides enhanced safety during braking.
Diagnostic Port:
Likely equipped with a diagnostic connector for ECU access and fault code retrieval using appropriate tools.
Oil Change:
Every 6,000 km (3,750 miles) or 6 months, whichever comes first.
Oil Filter Change:
At every oil change.
Air Filter Inspection:
Every 6,000 km (3,750 miles); clean or replace as needed.
Spark Plug Replacement:
Every 18,000 km (11,250 miles) or as per manual recommendation.
Valve Clearance Check:
Every 24,000 km (15,000 miles) or 24 months.
Engine Oil Type:
Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher, JASO MA certified.
Engine Oil Capacity:
3.00 L (3.17 US qt) without filter; 3.40 L (3.59 US qt) with filter change.
Coolant Type:
Permanent antifreeze coolant (ethylene glycol-based) with distilled water, 50:50 mixture.
Fork Oil Type:
Yamaha Fork Oil 10W or equivalent.
Fork Oil Capacity:
485 cc (16.4 US fl oz) per leg.
Fuel Pump Reliability:
Some owners have reported premature fuel pump failure, particularly in early models. The manual would detail testing procedures.
Regulator Rectifier:
As with many motorcycles of this era, the regulator/rectifier can be a potential failure point due to heat management. The manual provides testing and replacement.
Rear Shock Preload Adjuster:
The remote preload adjuster mechanism can sometimes seize or become difficult to operate with age and exposure. Proper lubrication and care are advised.
