Husqvarna 966629402 用户手册

22 – English

1155849-49 Rev. 2 2013-03-22

Remove the air filter cover and take out the filter. Wash it 
clean in warm, soapy water.

If the machine is used in dusty conditions the air filter 
should be soaked in oil. See instructions under the 
heading Oiling the air filter.

An air filter that has been in use for a long time cannot be 
cleaned completely. The filter must therefore be replaced 
with a new one at regular intervals. A damaged air filter 
must always be replaced.

•

Refit the air filter and air filter cover.

Always use special filter oil. Filter oil contains a solvent to 
make it spread evenly through the filter. You should 
therefore avoid skin contact.

Put the filter in a plastic bag and pour the filter oil over it. 
Knead the plastic bag to distribute the oil. Squeeze the 
excess oil out of the filter inside the plastic bag and pour 
off the excess before fitting the filter to the machine. Never 
use common engine oil. This would drain through the filter 
quite quickly and collect in the bottom.

If the shoulder strap is damaged, it may break while in use 
and the machine may fall causing personal injury. Follow 
the instructions below to replace the shoulder strap.

1

Remove the clamp from the strap.

2

Run the end of the strap through the hanger.

3

Refit the clamp to the strap.

H1155849-49,560,570,580.fm  Page 22  Friday, March 22, 2013  2:31 PM