Husqvarna K770 Workshop Manual page 71

6.17.2 To disassemble the dust bag
WARNING: Remove dust from the dust bag that
can be used again.
1. Loosen the rope and remove the hose from the dust
bag.
2. Loosen the hose clip and remove the check valve.
6.17.3 To remove dust from the dust bag
Note: Applicable only for dust bags that can be used
again.
WARNING: Put on protective glasses, gloves
and approved respiratory protection. Do not
open the dust bag unless it is in a garbage bag.
Dust can spill out in the air.
1. Put the dust bag in a garbage bag.
!
2. Open the zipper of the dust bag.
3. Put the dust bag fully into the garbage bag.
701 - 002 -
4. Hold and shake the dust bag until it is empty.
6.17.4 To assemble the dust bag
1. Put the check valve into the dust bag.
a) Make sure that the screws on the lid point up.
b) Align the check valve with the seam of the dust
bag inlet.
c) Make sure that the lid is fully put into the bag
and that it moves freely.
2. Attach the check valve with the hose clip. Make sure
that the hose clip is put on top of the seam.
Repair and servicing - 71