This task covers:
General Mechanics Automotive Tool Kit
Sealer (Item 28, Appendix D)
Blind Rivets, Various
Inspect. (Figure 3-14)
(1) Inspect the drain plug (5) for wear, damage, and secure mounting.
(2) Inspect the drain tube (3) for damage.
(3) Inspect the pan (7) and plate (2) for damage and secure mounting.
Repair. Repair of the drain plug installation consists of replacement of the missing,
damaged, or defective part, as necessary, according to the following procedure:
Prior to attempting to perform maintenance on the underside of the
floor, ensure that shelter is supported properly to prevent injury to
The shelter should be raised and supports placed under the outside
skids, approximately two feet above ground.
Remove four blind rivets (1) attaching the plate (2) to the underside of the floor
panel. (Refer to paragraph 3-9.a. for rivet removal instructions).
Remove flare from bottom of tube (3), push tube up and remove tube (3) and
Remove rivet (4) attaching the drain plug and chain (5) and four rivets (6)
attaching the drain pan (7) to floor and remove pan.
Place drain pan (7) in position and secure with four rivets (6). (Refer to
paragraph 3-9.a. for rivet installation instructions.)