Periodic maintenance and adjustment
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EAU46862
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 technicalskills.
EAU46912
Periodic maintenance chart for the emission control systemNO. ITEM CHECK OR MAINTENANCE JOB ODOMETER READING
ANNUAL 
CHECK
1000 km 
(600 mi) 10000 km 
(6000 mi) 20000 km 
(12000 mi) 30000 km 
(18000 mi) 40000 km 
(24000 mi)
1 *Fuel line  Check fuel hoses for cracks or 
damage. 
2 *Spark plugs  Check condition.
 Clean and regap.
 
3 *Valves  Check valve clearance.
 Adjust. Every 40000 km (24000 mi)
4 *Fuel injection 
system  Adjust synchronization.
5 *Evaporative 
emission control 
system  Check control system for damage.
 Replace if necessary.
6 *Air induction 
system  Check the air cut-off valve, reed 
valve, and hose for damage.
 Replace any damaged parts if  necessary. 
B90-9-E0_1.book  3 ページ  2015年12月15日 火曜日 午後8時5分