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TM 9-4120-389-14
5-12. FUSIBLE PLUG
Preliminary procedure: Remove top cover (See para. 4-14).
Figure 5-9. Fusible Plug
a. Inspection
(1) Check for evidence of leakage. Leak test per para. 5-6, if leak is suspected.
(2) Check for damage. Replace if damaged.
b. Removal
(1) Discharge the refrigerant system per para. 5-3.
(2) Hold fitting so that it is not twisted and unscrew fusible plug.
5-30
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