Turn the fuel switch to “OFF” position.
When not using the generator for a long time, please turn off the generator.
9. MAINTENANCE
Maintenance and adjustment schedules are developed to keep the generator in the best working
condition.
WARNING
Turn off the engine before any maintenance. If the engine must be operated during
maintenance, be sure to operate it in a ventilated area because the exhaust contains toxic
carbon monoxide.
NOTICE
Please use authorized spare parts. The use of inferior parts will damage the engine.
Maintenance schedule
Please do the maintenance within the specified month or hour.
Project
Periodic
maintenance
time (1)
Each use
Per month
or 20
hours
Every 3
months or
50 hours
Every 6
months or
100 hours
Per year or
300 hours
Engine oil
an examination
○
Replace
○
Air filter
an examination
○
Clean
○
（
2
）
Muffler
Anti-Fire
an examination
○
Clean
○
Spark plug
Cleaning-Adjus
tment
○
Fuel sediment
bowl
Clean
○
Lash
Cleaning-Adjus
tment
○
（
3
）
Fuel tank and
filter
Clean
○
（
3
）
Fuel line
an examination
Every two years [If necessary, change (3)]
Note
:
Normal maintenance interval
；
In areas where pollution is severe, check and repair frequently.
The above regular maintenance schedule is calculated at ambient temperature of 25°C. If the
ambient temperature exceeds 30°C, reduce the load power of the generator or shorten the time
interval for replacing the oil (choose one operation).
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