PERIODIC MAINTENANCE AND ADJUSTMENT
7-2
7
EAU46880
TIP
_
●
The annual checks must be performed every year, except if a kilometer-based maintenance is performed in-
stead.
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From 16000 km, repeat the maintenance intervals starting from 4000 km.
●
Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and techni-
cal skills.
_
EAU46930
Periodic maintenance chart for the emission control system
NO.
ITEM
CHECK OR MAINTENANCE JOB
ODOMETER READING (km)
ANNUAL
CHECK
1000
4000
7000
10000 13000
1
* Fuel line
• Check fuel and vacuum hoses for cracks or damage.
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√
√
√
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2
Spark plug
• Check condition.
• Clean and regap.
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√
• Replace.
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√
3
* Valves
• Check valve clearance.
• Adjust.
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√
4
* Carburetor
• Adjust engine idling speed.
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√
√
√
√
5
* Muffler and exhaust pipe
• Check the screw clamp(s) for looseness.
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√
√
√
√
6
* Air induction system
• Check the air cut-off valve, reed valve, and hose for damage.
• Replace any damaged parts if necessary.
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√
√
√
√
E_1P7F8199E2.book Page 2 Tuesday, January 27, 2009 10:29 AM