PERIODIC MAINTENANCE AND ADJUSTMENT
7-3
1
2
3
4
5
6
7
8
9
EAU17600
Periodic maintenance chart for the emission control system
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.
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.
●
Clean.
●
Replace every 12000 mi (19000
km) or 18 months.
√
Replace.
√
3
*
Valve clearance
●
Check and adjust valve clear-
ance 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
●
Adjust synchronization.
√
√
√
√
√
6
*
Exhaust system
●
Check for leakage.
●
Tighten if necessary.
●
Replace gasket(s) if necessary.
√
√
√
√
√
7
*
Evaporative emis-
sion control system
(For California only)
●
Check control system for dam-
age.
●
Replace if necessary.
√
√
8
*
Air induction system
●
Check the air cut-off valve, reed
valve, and hose for damage.
●
Replace any damaged parts.
√
√
