Yamaha XT660X 2015 Maintenance Schedule
The 2015 Yamaha XT660X maintenance schedule below covers the manufacturer's recommended service intervals for valve clearance, general maintenance, spark plugs, air filter, brake fluid, tires, drive chain maintenance, oil and coolant. Intervals are shown in kilometres by default and can be switched to miles.
660ccEngine size
37Maintenance items
Official manufacturer manual
Sourced from Yamaha XT660R/XT660X Owner's Manual 5VK-F8199-E0 (this document covers model years 2004–2016): parts-yamaha.com.ua
Full schedule
| Task | Interval | Difficulty | Notes |
|---|---|---|---|
| Valve clearance inspection | Every 20,000 km (first at 20,000 km) | Advanced | Check valve clearance and adjust. |
| Fuel hose inspection | Every 10,000 km · Every 12 months | Moderate | Check fuel hoses for cracks or damage. |
| Spark plug clean and regap | Every 20,000 km (first at 10,000 km) | Easy–Moderate | Check condition, clean and regap. |
| Spark plug replacement | Every 20,000 km (first at 20,000 km) · Replace every 20,000 km | Easy–Moderate | Replace spark plug. |
| Air filter element replacement | Every 20,000 km (first at 20,000 km) · Replace every 20,000 km | Easy | Replace air filter element. |
| Clutch adjustment | Every 10,000 km (first at 1,000 km) | Easy–Moderate | Check clutch operation and adjust. |
| Front brake system check | Every 10,000 km (first at 1,000 km) · Every 12 months | Moderate | Check operation, fluid level and vehicle for fluid leakage. |
| Front brake pad replacement | See notes | Moderate | Replace front brake pads. |
| Rear brake system check | Every 10,000 km (first at 1,000 km) · Every 12 months | Moderate | Check operation, fluid level and vehicle for fluid leakage. |
| Rear brake pad replacement | See notes | Moderate | Replace rear brake pads. |
| Brake hose inspection | Every 10,000 km · Every 12 months | Moderate | Check brake hoses for cracks or damage. |
| Brake hose replacement | Every 48 months · Replace every 48 months | Moderate | Replace brake hoses. |
| Brake fluid and master cylinder service | Every 24 months · Replace every 24 months | Moderate | Replace the internal components of the brake master cylinder and change the brake fluid. |
| Wheel inspection | Every 10,000 km (first at 1,000 km) | Moderate | Check wheel runout, spoke tightness and for damage; tighten spokes if necessary. |
| Tire inspection | Every 10,000 km · Every 12 months | Moderate | Check tread depth and for damage, replace if necessary; check and correct air pressure. |
| Wheel bearing inspection | Every 10,000 km | Moderate | Check wheel bearings for looseness or damage. |
| Swingarm inspection | Every 10,000 km | Moderate | Check swingarm operation and for excessive play. |
| Drive chain maintenance | Every 500 km | Easy | Check chain slack, verify rear wheel alignment, clean and lubricate. |
| Steering bearing inspection | Every 10,000 km (first at 1,000 km) | Moderate | Check steering bearing play and for roughness. |
| Steering bearing lubrication | Every 20,000 km (first at 20,000 km) | Easy–Moderate | Lubricate steering bearings with lithium-soap-based grease. |
| Chassis fastener check | Every 10,000 km · Every 12 months | Easy | Make sure all nuts, bolts and screws are properly tightened. |
| Sidestand check and lubrication | Every 10,000 km · Every 12 months | Easy | Check sidestand operation and lubricate. |
| Sidestand switch check | Every 10,000 km (first at 1,000 km) · Every 12 months | Easy | Check sidestand switch operation. |
| Front fork inspection | Every 10,000 km | Moderate | Check front fork operation and for oil leakage. |
| Shock absorber inspection | Every 10,000 km | Moderate | Check shock absorber assembly operation and for oil leakage. |
| Rear suspension linkage inspection | Every 10,000 km | Moderate | Check operation of the rear suspension relay arm and connecting arm pivoting points. |
| Idle speed adjustment | Every 10,000 km (first at 1,000 km) · Every 12 months | Easy–Moderate | Adjust engine idling speed (electronic fuel injection). |
| Engine oil change | Every 10,000 km (first at 1,000 km) · Every 12 months | Easy | Change engine oil; check oil level and vehicle for oil leakage. |
| Engine oil filter replacement | Every 20,000 km (first at 1,000 km) | Easy | Replace engine oil filter element. |
| Cooling system check | Every 10,000 km · Every 12 months | Easy–Moderate | Check coolant level and vehicle for coolant leakage. |
| Brake light switch check | Every 10,000 km (first at 1,000 km) · Every 12 months | Easy | Check operation of front and rear brake light switches. |
| Cable and moving parts lubrication | Every 10,000 km · Every 12 months | Easy | Lubricate moving parts and cables. |
| Throttle cable and grip housing service | Every 10,000 km · Every 12 months | Easy–Moderate | Check throttle operation and free play, adjust throttle cable free play if necessary, lubricate throttle grip housing and cable. |
| Air induction system check | Every 10,000 km · Every 12 months | Moderate | Check the air cut-off valve, reed valve and hose for damage; replace the entire air induction system if necessary. |
| Exhaust system inspection | Every 10,000 km (first at 1,000 km) · Every 12 months | Easy–Moderate | Check muffler and exhaust pipe screw clamps for looseness. |
| Lights and switches check | Every 10,000 km (first at 1,000 km) · Every 12 months | Easy | Check operation of lights, signals and switches; adjust headlight beam. |
| Coolant replacement | Every 10,000 km · Every 36 months · Replace every 36 months | Easy–Moderate | Change coolant. |
No maintenance items match your search.
Easy: basic tools, straightforward Easy–Moderate: varies by task — somewhere between the two Moderate: some mechanical know-how helps Advanced: specialized tools/skill, still DIY-doable Expert: significant experience required Professional: dealer or shop recommended
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