RADLEY YFG52-H, Руководство пользователя

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11
INSTALLING GUIDE BAR AND SAW CHAIN
A standard saw unit package contains the
following items (Figure 1):
1. Power unit
2. Chain bar cover
3. Guide bar
4. Saw chain
5. Combination wrench
6. Hex key
Install the guide bar and the chain on the
power unit (Figure 2): Loosen the nuts
and remove the chain cover.
Install the chain to the sprocket and while
fitting the chain around the chain bar,
mount the guide bar to the power unit.
Adjust the position of chain tension screw
on the chain cover to the lower hole of
chain bar.
(1). Hole
(2). Tensioner nut
(3). Chain cover
NOTE: Pay attention to the correct
direction of the chain (Figure 3).
Figure 3
Figure 2
Figure 1
Mount the guide bar to the studs of the
power unit, and fit the chain around the
guide bar. Adjust the position of the chain
tension screw on the chain cover. Tighten
the tension screw (Figure 4).
1. Tighten
2. Loosen
3. Tensioner screw
A new chain will expand its length in the
beginning of use. Check and readjust the
tension frequently as a loose chain can
easily derail or cause rapid wear of itself
and the guide bar.
Figure 4