TM-9-2320-272-23-2
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 2 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-2 - Page 729 of 1417
DISASSEMBLY
1.
Release five latches (Figure 2, Item 1) securing air cleaner body (Figure 2, Item 2) to air cleaner manifold
(Figure 2, Item 5).
2.
Remove air cleaner body (Figure 2, Item 2) from air cleaner manifold (Figure 2, Item 5).
3.
Remove filter element (Figure 2, Item 4) from air cleaner manifold (Figure 2, Item 5).
4.
Remove preformed packing (Figure 2, Item 3) from air cleaner body (Figure 2, Item 2). Discard preformed
packing.
2
1
5
4
3
M9458DAA
Figure 2.
Air Cleaner Disassembly.
END OF TASK
INSPECTION
1.
Inspect air cleaner assembly for cracks and splits that would allow unfiltered air to enter. Replace if cracked
or split.
2.
Inspect preformed packing for tears, wear, or damage. If damaged, discard preformed packing.
3.
Inspect filter element for tears, wear or damage. If damaged, replace filter element. To clean filter element,
hold filter element so open end faces ground.
CAUTION
Do not strike ends of filter element on hard surface damage will result.
4.
Gently tap completely around element with hand to free tapped dirt.
END OF TASK
TM 9-2320-272-23-2
0245
0245-4
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