PERIODIC MAINTENANCE AND ADJUSTMENT
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 tech-
nical skills.
EAU46910Periodic maintenance chart for the emission control system
7-2
1
2
3
4
5
6
7
8
9
10
NO. ITEM CHECK OR MAINTENANCE JOB
ODOMETER READING
1000 km 10000 km 20000 km 30000 km 40000 km(600 mi) (6000 mi) (12000 mi) (18000 mi) (24000 mi)
ANNUAL
CHECK
√√ √√ √
√√
√√
√√
√√√ √√ √
√√√ √√
√√ √√ √1✻
2
3
✻
4✻
5✻
6✻
Check fuel hoses for cracks or damage.
Check condition.
Clean and regap.
Replace.
Check valve clearance.
Adjust.
Adjust engine idling speed.
Check the screw clamp(s) for
looseness.
Check the air cut-off valve, reed valve,
and hose for damage.
Replace any damaged parts if necessary. Fuel line
Spark plug
Valves
Fuel injection
Muffler and exhaust
pipe
Air induction system
XT660Z 05-07 ING-AUS:MY03 04-06 ING 11-05-2009 10:09 Pagina 7-2
