Air Filter Cleanliness Inspection
100272-00
The following should be used to inspect and evaluate the cleanliness of the air filter.
Applicable Aircraft Serial Numbers
All
Type of Maintenance
Line
Level of Certification
Owner/Pilot
Task Specific Training Required
No
Special Tools Required
None
Parts Required
None
Aircraft System and Number
13—Propulsion
Safety Equipment
As Needed
Consumables
None
Task Instructions
1. Perform a visual inspection to check all gaskets, clamps, and seams for damage and/or deterioration.
2. Check for cracks in the air box, particularly at the seams and corners. Such defects could cause leakage around the filter.
3. Check the outside of the medium for broken wires, rips or tears.
4. Evaluate the air filter for cleanliness.
Verification Method
If an element shows signs of wear and tear for the described items, the air filter must be replaced. See Related Information.
In the event that the filter needs cleaning, see Related Information on cleaning the filter.
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