Assembling The Muffler; Replacing The Chain Catcher; Dismantling The Stop Switch; Assembling The Stop Switch - Husqvarna 120 Workshop Manual

6.4 Assembling the muffler

1
Assemble the muffler according to the instructions
given in chapter 6.3 in reversed order.
2
Tighten the nuts (B) with a tightening torque of 7.5
- 9 Nm.
3
Warm up the chain saw for at least one minute and
retighten the screws on the muffler to 7.5 - 9 Nm.

6.5 Replacing the chain catcher

A worn chain catcher must always be replaced with
a new one. Always use original spare parts.
1
Release the chain brake by moving the front hand
guard backward.
3
Loosen the bar nuts and remove the clutch cover,
saw chain and guide bar.
2
Remove the chain catcher and replace it with a
new one. Tightening torque 4 - 6 Nm.

6.6 Dismantling the stop switch

1
Carefully remove the stop switch using a flat screw-
driver or similar tool. See figure 15.
2
Disconnect the cables.
Cleaning and inspection
• Clean and check the power switch carefully.
Parts must be replaced if cracked or show
signs of other defects. Always use original
spare parts.

6.7 Assembling the stop switch

1
Connect the cables. See fig 15.
2
Fit the stop switch.
Fig 14
Fig 15
Safety equipment
23
English -