Periodic Maintenance Chart For The Emission Control System - Yamaha 2009 YW125Y Owner's Manual

Maintenance, emission control system<IXE>
PERIODIC MAINTENANCE AND ADJUSTMENT

Periodic maintenance chart for the emission control system

1
NO. ITEM
2
3
1 Fuel line
*
4
2 Spark plug
5
3 Valve clearance
*
6
Crankcase breather
4
*
system
7
5 Fuel injection
*
8
6 Exhaust system
*
9
* Since these items require special tools, data and technical skills, have a Yamaha dealer perform the service.
ROUTINE
• Check fuel hoses for cracks or
damage.
• Replace if necessary.
• Check condition.
• Adjust gap and clean.
• Replace at 7000 km (4000 mi) or
12 months and thereafter every
6000 km (4000 mi) or 12 months.
• Check and adjust valve clearance
when engine is cold.
• Check breather hose for cracks or
damage.
• Replace if necessary.
• Check engine idle speed.
• Check for leakage.
• Tighten if necessary.
• Replace gasket(s) if necessary.
INITIAL
1000 km 4000 km 7000 km
(600 mi) (2000 mi) (4000 mi)
or or or
1 6 12
month months months
Replace.
6-40 6-3
ODOMETER READING
10000 km 13000 km
(6000 mi) (8000 mi)
or or
18 24
months months
Replace.
EAU1722A
EAU17570
16000 km
(10000 mi)
or
30
months