PERIODIC MAINTENANCE AND ADJUSTMENT
7-2
7
EAUU0620
TIP
_
●
The annual checks must be performed every year, except if a kilometer-based maintenance is performed in-
stead.
●
From 20000 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.
_
EAUU1290
Periodic maintenance chart for the emission control system
NO.
ITEM
CHECK OR MAINTENANCE JOB
ODOMETER READING (km)
ANNUAL
CHECK
1000
or
2 months
4000
or
6 months
8000
or
10 months
12000
or
14 months
16000
or
18 months
1
* Fuel line
• Check fuel and vacuum hoses for cracks or
damage.
√
√
√
√
√
2
Spark plug
• Check condition.
• Clean and regap.
√
√
√
√
• Replace.
Every 10000 km (6000 mi)
3
* Valves
• Check valve clearance.
• Adjust if necessary.
√
√
4
* Carburetor
• Adjust engine idling speed.
√
√
√
√
√
√
5
* Muffler and exhaust pipe
• Check the screw clamp(s) for looseness.
√
√
√
√
√
6
* Air induction system
• Check the air cut-off valve, reed valve, and hose
for damage.
• Replace any damaged parts if necessary.
√
√
√
√
√
20BF8199E2.book Page 2 Monday, February 28, 2011 10:46 AM
