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After starting the engine, run the chain at
medium speed and see if chain oil is scattered
off as shown in the figure.
(1) Chain oil
The chain oil flow can be changed by inserting
a screwdriver in the hole on bottom of the
clutch side. Adjust according to your work
conditions.
(1)
Chain oil flow adjusting shaft
(2) Rich
(3) Lean
The oil tank should become nearly empty by
the time fuel is used up. Be sure to refill the oil
tank every time when refueling the saw.
■
ADJUSTING CARBURETOR
The carburetor on your unit has been factory
adjusted, but may require fine tuning due to
change in operating conditions.
Before adjusting the carburetor, make sure
that provided are clean air/fuel filters and fresh,
properly mixed fuel.
When adjusting, take the following steps:
Be sure to adjust the carburetor with the bar
chain attached.
1. H and L needles are restricted within the
number of turn as shown below.
6.
Operation