PERIODIC MAINTENANCE AND MINOR REPAIR
Periodic maintenance chart for the emission control system
1
No.
ITEM
2
1 * Fuel line
3
4
2
Spark plug
5
3
Spark arrester
6
4 * Valve clearance
5 * Idle speed
7
6 * Exhaust system
8
Evaporative emis-
7 *
sion control system
9
(For California only)
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.
ROUTINE
Check fuel hoses for cracks or
G
damage.
Replace if necessary.
G
Check condition.
G
Adjust gap and clean.
G
Replace at 7000 mi (11000 km)
G
or 12 months and thereafter
every 6000 mi (10000 km) or 12
months.
Clean.
G
Check and adjust valve clear-
G
ance when engine is cold.
Check and adjust engine idle
G
speed.
Check for leakage.
G
Tighten if necessary.
G
Replace gasket(s) if necessary.
G
Check control system for dam-
G
age.
Replace if necessary.
G
INITIAL
600 mi
4000 mi
7000 mi
(1000 km)
(6000 km)
(11000 km)
or
or
or
1 month
6 months
12 months
√
√
√
Replace.
√
√
√
√
√
√
√
√
√
√
√
6-3
ODOMETER READINGS
10000 mi
13000 mi
(16000 km)
(21000 km)
or
or
18 months
24 months
√
√
√
Replace.
√
√
√
√
√
√
√
√
√
EAU17580
16000 mi
(26000 km)
or
30 months
√
√
√
√
√
√