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PERIODIC MAINTENANCE AND ADJUSTMENT
7-3
7
EAU48490
TIP
● From 24000 mi (37000 km) or 36 months, repeat the maintenance intervals starting from 8000 mi (13000 km) or 12
months.
● Items marked with an asterisk require special tools, data and technical skills, have a Yamaha dealer perform the service.
EAU17601
Periodic maintenance chart for the emission control system
No. ITEM ROUTINE
INITIAL ODOMETER READINGS
600 mi
(1000 km)
or
1 month
4000 mi
(7000 km)
or
6 months
8000 mi
(13000 km)
or
12 months
12000 mi
(19000 km)
or
18 months
16000 mi
(25000 km)
or
24 months
20000 mi
(31000 km)
or
30 months
1 * Fuel line
• Check fuel hoses for cracks or
damage.
• Replace if necessary.
√√√√√
2 * Spark plugs
• Check condition.
• Adjust gap and clean.
• Replace every 8000 mi (13000
km) or 12 months.
√ Replace. √ Replace. √
3 * Valve clearance
• Check and adjust valve clearance
when engine is cold.
Every 26600 mi (42000 km)
4 *
Crankcase breather
system
• Check breather hose for cracks or
damage.
• Replace if necessary.
√√√√√
5 * Fuel injection
• Check and adjust engine idle
speed and synchronization.
√√√√√√
6 * Exhaust system
• Check for leakage.
• Tighten if necessary.
• Replace gasket(s) if necessary.
√√√√√√
U36P11E0.book Page 3 Tuesday, September 29, 2009 5:12 PM