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EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
EAU48450
TIP
● From 12000 mi (19000 km) or 36 months, repeat the maintenance intervals starting from 4000 mi (7000 km) or 12
months.
● Items marked with an asterisk require special tools, data and technical skills, have a Yamaha dealer perform the
service.
EAU17561
Periodic maintenance chart for the emission control system
NO. ITEM ROUTINE
INITIAL ODOMETER READING
600 mi
(1000 km)
or
1 month
2000 mi
(4000 km)
or
6 months
4000 mi
(7000 km)
or
12 months
6000 mi
(10000 km)
or
18 months
8000 mi
(13000 km)
or
24 months
10000 mi
(16000 km)
or
30 months
1 * Fuel line
• Check fuel and vacuum hoses for
cracks or damage.
• Replace if necessary.
√√√√√
2 Spark plug
• Check condition.
• Adjust gap and clean.
• Replace at 4000 mi (7000 km) or
12 months and thereafter every
4000 mi (6000 km) or 12 months.
√
Replace.
√
Replace.
√
3 * Valve clearance
• Check and adjust valve clearance
when engine is cold.
√
Every 6000 mi (10000 km)
4*
Crankcase breather
system
• Check breather hose for cracks or
damage.
• Replace if necessary.
√√√√√
5 * Fuel injection • Check engine idle speed.
√√√√√√
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