Yamaha YJ125T Mobility Aid User Manual


 
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PERIODIC MAINTENANCE AND MINOR REPAIR
EAU17560*
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.
NOTE:
From 10000 mi (16000 km) or 30 months, repeat the maintenance intervals starting from 2000 mi (4000 km) or 6 months.
NO. ITEM ROUTINE
ODOMETER READING
600 mi
(1,000
km)
or
1
month
2,000 mi
(4,000
km)
or
6
months
4,000 mi
(7,000
km)
or
12
months
6,000 mi
(10,000
km)
or
18
months
8,000 mi
(13,000
km)
or
24
months
1
*
Fuel line • Check fuel hoses and vacuum hose for cracks or damage. 
2
*
Valves
• Check valve clearance.
• Adjust if necessary.

3
*
Spark plug
• Check condition.
• Clean and regap.

•Replace. 
4
*
Air filter element
• Clean. 
•Replace. 
5
*
Crankcase breather
system
• Check breather hose for cracks or damage.
• Replace if necessary.

6
*
Carburetor • Adjust engine idling speed. 
7
*
Exhaust system
• Check for leakage.
• Tighten if necessary.
• Replace gaskets if necessary.

8
*
Evaporative emission
control system
• Checkcontrol system for damage.
• Replace if necessary.

9
*
Air induction system
• Check the air cut-off valve, reed valve, and hose for damage.
• Replace any damaged.

5YR-F8199-11ch6.pmd 2004/06/11, 14:012