TM 10-4320-307-24
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AIR CLEANER ASSEMBLY SERVICE/REPAIR/REPLACE (CONT).
INSPECTION:
NOTE
Replace air filter elements if air cleaner restriction indicator signal indicates replacement
or if service interval is due.
1.
Inspect air cleaner body assembly, cup assembly, baffle assembly, rain cap, restriction indicator, and clamps for
damage, dents, holes, rust, or corrosion. Replace if severely damaged or rusted.
2.
Inspect rubber elbows, reducer, and adapter. Replace if brittle, cracked, or deteriorated. Inspect pipe and clamps for
damage, dents, rust, or corrosion. Replace if severely damaged or rusted.
3.
Check that the restriction indicator, set under vacuum, is readable and can be reset. Replace if damaged or if it does
not function.
Death or serious injury could occur if compressed air is directed against the skin.
Do not use compressed air for cleaning or drying unless the pressure is/has been
reduced to 30 psi (2.11 kgcm2) or less. When working with compressed air always
use chip guards, eye protection, and other personal protective equipment.
REPAIR:
1.
Using compressed air, clean primary and secondary elements, or replace if they cannot be cleaned properly.
2.
Repair minor dents and abraded areas. Remove rust, or corrosion on air cleaner body, rain cap, or clamps with
abrasive cloth.
3.
Repair or replace severely worn, damaged, or rusted components.
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