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7. MAINTENANCE
The engine must be properly maintained to ensure its operation is safe,
economical and trouble-free, as well as eco-friendly.
In order to keep your gasoline engine in good working condition, it must be
periodically serviced. The following maintenance schedule and routine
inspection procedures must be carefully followed:
Items Frequency Each time First 1
month or
of operation
Thereafter,
every 3
months or
every 50hrs
of operation
Every year
or every
100hrs of
operation
Engine oil Check-
X
Replace X X
Reduction
gear oil (if
equipped)
Oil level
check
X
Replace X X
element
Check X
Clean X
Replace X
Deposit Cup
(if equipped)
Clean X
Spark Plug Check-
adjust
X
Replace Every year or 250hrs of operation
Spark ar-
rester
Clean X
Idling (if
equipped)*
Check-
adjust
X
Valve
clearance*
Check-
adjust
X
Fuel tank &
Clean X
Fuel line Check Every 2 years (change if necessary)
Cylinder
head, piston
Clean up
carbon*
<212cc, Every 125hrs
212cc, Every 250hrs
* These items should be maintained and repaired by our authorized dealer, unless
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MAINTENANCE