Periodic Maintenance Chart For The Emission Control System - Yamaha TW200 Owner's Manual

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
√
√
√
√
√
√