Husqvarna 120 Mark II Operator's Manual page 10

3. Turn the knob counterclockwise to loosen the bar
cover.
4. Remove the knob (A) and the sprocket cover.
Remove the transportation guard, if installed.
A
10
5. Put the guide bar over the bar bolts. Steer the
guide bar to its most rear position. Put the chain
over the drive sprocket and engage it in the
groove on the guide bar. Start on the top edge of
the guide bar.
6. Make sure that the edges of the cutting links are
turned forward on the top edge of the guide bar.
7. Assemble the sprocket cover and steer the chain
adjuster pin to the hole in the guide bar. Make
sure that the drive links of the chain fit correctly
on the drive sprocket. Also make sure that the
saw chain is correctly engaged in the groove in
the guide bar.
8. Tighten the saw chain by turning the wheel down
(+). Tighten the chain until it does not sag from
below of the guide bar.
654 - 002 - 12.04.2018