Servicing The Air Cleaner - Husqvarna CRT48-33K Operator's Manual

Maintenance
5.15

Servicing the Air Cleaner

When Clean the air cleaner every 50 hours or as needed. Service more frequently in
dusty or dirty conditions.
NOTICE: Never operate the machine without the air cleaner or a filter element.
Severe engine damage will occur.
Requirements Engine is stopped and machine is cool

Compressed air source

Replacement filter element (as needed)

Procedure To service the air cleaner, do the following steps:
1. Unlock the clamps (a) and remove the cover (b).
2. Remove the filter element (c) from the air cleaner body.
3. Clean the filter element using one of two methods:
Blow compressed air sideways outside and inside the filter element, at a

pressure not greater than 4.9 bar (70 psi).
Tap the front of the filter element several times against a flat surface.

WARNING
Fire and explosion hazards.
► Do not use gasoline or other types of low flash point solvents for cleaning the air
cleaner.
4. Replace the filter element if it appears heavily soiled or damaged.
5. Carefully clean out the cover.
6. Re-install filter in body.
7. Re-install the cover, and lock the clamps.
b
a
64
CRT 48-33K
c
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