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TIP
●
From 19000 mi (31000 km) or 36 months, repeat the maintenance intervals starting from 7000 mi (11000 km) or 12
months.
●
Items marked with an asterisk require special tools, data and technical skills, have a Yamaha dealer perform the service.
Periodic maintenance chart for the emission control system
No.
ITEM
1 * Fuel line
2
Spark plugs
3 * Valve clearance
Crankcase breather
4 *
system
5 * Idle speed
6 * Exhaust system
PERIODIC MAINTENANCE AND ADJUSTMENT
ROUTINE
• Check fuel and vacuum hoses for
cracks or damage.
• Replace if necessary.
• Check condition.
• Adjust gap and clean.
• Replace every 7000 mi (11000
km) or 12 months.
• Check and adjust valve clearance
when engine is cold.
• Check breather hose for cracks or
damage.
• Replace if necessary.
• Check and adjust engine idle
speed.
• Check for leakage.
• Tighten if necessary.
• Replace gasket(s) if necessary.
INITIAL
600 mi
4000 mi
7000 mi
(1000 km)
(6000 km)
(11000 km)
or
or
or
1 month
6 months
12 months
√
√
Replace.
√
√
√
√
√
7-3
ODOMETER READINGS
10000 mi
13000 mi
(16000 km)
(21000 km)
or
or
18 months
24 months
√
√
√
√
Replace.
√
√
√
√
√
√
√
√
√
√
EAU48470
EAU17581
16000 mi
(26000 km)
or
30 months
√
7
√
√
√
√
√
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Troubleshooting
