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 * Fuel filter • Replace. Replace.
3 Spark plugs
• Check condition.
• Adjust gap and clean.
• Replace every 8000 mi (13000
km) or 12 months.
√ Replace. √ Replace. √
4 * Valve clearance
• Check and adjust valve clearance
when engine is cold.
√√√√√√
5 *
Crankcase breather
system
• Check breather hose for cracks or
damage.
• Replace if necessary.
√√√√√
6 *
Carburetor synchro-
nization
• Adjust synchronization of carbu-
retors.
√√√√√√
U1BF11E0.book Page 3 Tuesday, April 13, 2010 9:28 AM