technical data YAMAHA XT660Z 2013 Owners Manual

PERIODIC MAINTENANCE AND ADJUSTMENT
6-3
6
EAU46861
TIP
The annual checks must be performed every year, except if a kilometer-based maintenance, or for the UK,
a mileage-based maintenance, is performed instead.
From 50000 km (30000 mi), repeat the maintenance intervals starting from 10000 km (6000 mi).
Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and
technical skills.
EAU46910
Periodic maintenance chart for the emission control system
ODOMETER READING
NO. ITEM CHECK OR MAINTENANCE JOBANNUAL
1000 km 10000 km 20000 km 30000 km 40000 kmCHECK
(600 mi) (6000 mi) (12000 mi) (18000 mi) (24000 mi)
1*Fuel line• Check fuel hoses for cracks or
damage.333 33
2Spark plug• Check condition.
• Clean and regap.33
• Replace.33
3*Valves• Check valve clearance.
• Adjust.33
4*Fuel injection• Adjust engine idling speed.33 3 3 3 3
5*Mufflers and exhaust• Check the screw clamps for
pipeslooseness.33 3 3 3
• Check the air cut-off valve, reed
6*Air induction systemvalve, and hose for damage.
333 33
• Replace any damaged parts if
necessary.