TM 10-4330-237-13&P
a.
Removal. (Figure 4-15)
(1) Connect the liquid fuel filter-separator grounding cable (1) to a secure ground.
(2) Position a drain pan beneath the filter vessel gravity drain plug (2). The drain pan should be of sufficient
size to hold between 2 to 3 gals. of fuel.
(3) Remove the filter vessel gravity drain plug (2).
b.
Installation. (Figure 4-15)
(1) Inspect and clean drain plug threads on filter vessel (3) and filter vessel gravity drain plug (2).
(2) Apply thread sealant to the filter vessel gravity drain plug (2).
(3) Install the filter vessel gravity drain plug (2).
(4) Place grounding cable (1) in stowage location.
Figure 4-15. Filter Vessel Gravity Drain Plug Replacement
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