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TM 9-2350-253-34-2
2-94. ENGINE AIR FILTER ELEMENT REPLACEMENT.
This task covers:
a.
Removal
b.
Cleaning and Inspection
c.
Installation
Initial Setup:
Tools/Test Equipment:
Equipment Conditions:
• General mechanic's tool kit (Item 4, Appendix B)
•
Semitrailer uncoupled (refer to TM 9-2330-398-10).
Material/Parts:
• Rag (Item 25, Appendix C)
a.
REMOVAL
1.
Loosen air cleaner housing clamp (3) and
remove dust cap (5) from air cleaner (1).
WARNING
If NBC exposure is suspected, all air filter
media should be handled by personnel
wearing protective equipment. Failure to
follow this warning may result in severe
injury or death to personnel.
2.
Remove baffle (4) from dust cap (5).
3.
Empty dust and debris collected in dust cap
(5).
4.
Remove wingnut (6) and engine air filter
element (2) from air cleaner (1).
b.
CLEANING AND INSPECTION
1.
Check filter element for holes, rips, or tears.
If damaged, replace filter element. If dirty or
clogged, perform step 2.
WARNING
Compressed air used for cleaning purposes should not exceed 30 psi (206.8 kPa). Use
only with effective chip-guarding and personal protective equipment (e.g., goggles/
shield, gloves). Failure to do this can result in Injury to personnel.
2.
Clean filter element with low-pressure compressed air directed inside the filter element.
3.
Wipe inside of air cleaner with clean, damp rag.
2-197
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