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REPLACING THE BAR AND CHAIN
1. Remove the battery pack.
2. Loosen
the
sprocket
Remove the screw, sprocket cover, and
bar and chain assembly.
3. Install the new chain on the bar.
Insert the chain drive links into the bar
groove. Position the chain so that there is
a loop at the back of the bar.
NOTE: The saw chain should face in the
direction of chain rotation. If the saw chain
faces backwards, turn the loop over.
Hold the chain in position on the bar, and
place the loop around the drive sprocket.
Lower the bar and place it flush against
the mounting surface.
4. Reinstall the sprocket cover, and screw.
5. Adjust the chain tension until the gap
between the
drive teeth and bar is
between 2.5 and 3.5 mm.
To increase the chain tension, turn the
chain tensioning screw clockwise.
To reduce the chain tension, turn the
chain tensioning screw counterclockwise.
NOTE: Frequently check the chain
tension while turning the chain tensioning
screw.
1
2
cover
screw.
3
4
5
1
2
4
1
3
2
1
2
1
2
2.5-3.5 mm
Operation
13
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