TM 9-2330-246-14
Table 4-2. Organizational Troubleshooting (Con't).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
25. DECONTAMINATION PORT AND AIR VENTS DO NOT SEAL.
Step 1.
Check gaskets for serviceability.
Remove gasket, clean area, and install new gasket (para 4-92).
Step 2.
Check condition of air vent screen.
Replace screen (para 4-92).
ENTRANCE PANELS AND LOUVERS
26. COVER DOES NOT SEAL OPENING.
Check cover for warpage or distortion.
Step 1.
Straighten cover. Replace cover if defective (para 4-103).
Check cover seals or gaskets.
Step 2.
Replace cover seals or gaskets (para 4-103).
Check cover hinge for defects or binds.
Step 3.
Straighten bent hinge. Replace defective hinge (para 4-103).
27. COVER SHIELDS DO NOT OPERATE PROPERLY.
Check shields for proper alinement.
Step 1.
Straighten shields as necessary. Replace defective shield (para 4-105).
Check shield hinge for warpage or bind.
Step 2.
Straighten bent hinge. Replace defective hinge.
Check brace for misalinement.
Step 3.
Straighten brace (para 4-105).
Step 4.
Check shield seals.
Replace seals (para 4-105).
28. LOCKING DEVICES DO NOT OPERATE PROPERLY.
Check captive screws and thumbscrews.
Step 1.
Replace screws (para 4-87).
Step 2.
Check captive screw receptacles and nuts.
Replace receptacles and nuts (para 4-87).
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