Muffler; Air Filter - Husqvarna 322HD60 Workshop Manual

7.4 Muffler

7.4.1 To remove and install the muffler
1. Remove the 2 screws and the muffler cover.
2. Remove the 2 screws and remove the muffler.
3. Remove the gasket.
4. Remove the screw and the spark arrester.
5. Install in the opposite sequence.
7.4.2 To clean and examine the muffler
1. Clean all components. Clean the contact surfaces of
the gasket, the heat deflector and the cylinder.
2. Examine the spark arrester for damage.
3. Examine the muffler and the muffler holder for
damage.
4. Examine the gasket for damage.
5. Replace all damaged parts.
1369 - 001 - 13.02.2020

7.5 Air filter

7.5.1 To remove and install the air filter
1. Turn the knob counterclockwise and remove the air
filter cover.
2. Remove the air filter.
3. Install in the opposite sequence.
7.5.2 To clean and examine the air filter
WARNING: Use protective gloves.
CAUTION: Do not use compressed air to clean
the air filter.
1. Remove the air filter. Refer to
the air filter on page 17 .
2. Clean the air filter with warm water with soap. Use
Husqvarna cleaning agent. Refer to
on page 10 .
Note: Replace the air filter if it is too dirty to clean
fully. Replace the air filter if it is damaged.
3. Let the air filter dry fully.
4. Put the air filter and 1 tablespoon of air filter oil in a
plastic bag. Use Husqvarna air filter oil. Refer to
Servicing tools on page 10 .
To remove and install
Servicing tools
Repair instructions - 17