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
Engine oil
Check-Refill
Replace
Reduction
Oil level
gear oil (if
equipped)
Replace
Air filter
element
Replace
Deposit Cup
(if equipped)
Spark Plug
Check-adjust
Replace
Spark arrester
Idling (if
Check-adjust
equipped)*
Valve
Check-adjust
clearance*
Fuel tank &
fuel filter*
Fuel line
Cylinder head,
Clean up
piston
carbon*
* These items should be maintained and repaired by our authorized dealer, unless
the owner has appropriate tools and is proficient with mechanical maintenance.
maintenance
Each time
X
X
check
Check
X
Clean
Clean
Clean
Clean
Check
First 1
Thereafter,
month or
first 20hrs of
months or
operation
every 50hrs
of operation
X
X
X
Every year or 250hrs of operation
Every 2 years (change if necessary)
<225cc, Every 125hrs
>
225cc, Every 250hrs
=
Every year
every 3
or every
100hrs of
operation
X
X
X
X
X
X
X
X
X
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