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• Keep the correct depth gauge setting. Obey the
instructions and use the recommended depth gauge
setting.
• Make sure that the saw chain has the correct
tension. If the saw chain is not tight against the guide
bar, the saw chain can derail. An incorrect saw chain
tension increases wear on the guide bar, saw chain
and chain drive sprocket. Refer to
To tension the
chain on page 21
.
• Do maintenance on the cutting equipment regularly
and keep it correctly lubricated. If the saw chain is
not correctly lubricated, the risk of wear on the guide
bar, saw chain and chain drive sprocket increases.
Assembly
To assemble the impact guard
1. Assemble the guard with 3 screws.
2. Tighten the screws to 30 ft/lbs (4 Nm).
3. Tighten the screws again when the product has been
in use for about 20 hours.
To assemble the cutting head
CAUTION: Make sure that the drive
shaft inside the shaft engages with the cut-
out in the cutting head.
B
A
1. Loosen the screw on the cutting head. (A)
2. Fit the cutting head on the shaft so that the screw (A)
is aligned with the hole in the shaft as shown.
3. Finger tighten the screw (A). Make sure that screw
(A) fits into the hole in the shaft.
4. Tighten screw (A).
5. Tighten screw (B).
To assemble the bar and chain
1. Unscrew the bar nut and remove the protective
cover.
2. Fit the bar over the bar bolt. Place the bar in its
rearmost position. Place the chain over the drive
sprocket and in the groove on the bar. Begin on the
top side of the bar.
712 - 009 - 29.08.2023
9
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