TM 5-5420-226-20-3
BUMPER ASSEMBLY REPLACEMENT (Sheet 1 of 2)
1-5/16 in. socket with 3/4 in. drive
TOOLS:
Ratchet. handle with 3/4 in. drive
Socket handle wrench with 3/4 in. drive (breaker bar)
Apply parking brake (TM 5-5420-226-10).
PRELIMINARY PROCEDURE:
REMOVAL:
1. Using socket and breaker bar, loosen four screws (A) (no. 1 bumper assembly) three screws
(A) (no. 2 thru no. 6 bumper assembly) securing bumper assembly (B) to hull.
2. Using socket and ratchet, remove screws (A) and lockwashers (C) securing bumper
assembly (B) to hull.
Remove bumper assembly (B).
3.
TA169351
Go on to Sheet 2