TM 9-2350-222-20-1-5
UPPER SEAT SUPPORT BRACKET REPLACEMENT (Sheet 1 of 1)
TOOLS: 3/4 in. combination box and open end wrench
3/4 in. socket with 1/2 in. drive
SUPPLIES: Lockwasher (MS35338-48) (4 required)
REMOVAL:
1.
Using wrench and socket, remove two nuts,
lockwashers, flat washers, and screws (A)
securing seat bracket (B) to upper seat support
bracket (C). Throw lockwashers away.
2.
Using wrench, remove two screws, lockwashers, and flat washers (D) securing upper seat support
bracket (C) and turret seal inflating manifold bracket (E) to hull roof. Throw lockwashers away.
Position turret seal inflating manifold bracket (E) aside and remove upper seat support bracket
3.
(C).
INSTALLATION:
1.
Position upper seat support bracket (C) and seal inflating manifold bracket (E) to hull roof and
seat bracket (B).
2.
Using fingers, loosely install two screws, new lockwashers, and flat washers (D) to secure upper
seat bracket (C) and turret seal inflating manifold bracket (E) to hull roof.
3.
Using fingers, install two screws, new lockwashers, flat washers, and nuts (A) to secure upper seat
bracket (C) to seat bracket (B).
4.
Using wrench and socket, tighten two screws (D) and two screws and nuts (A).
End of Task
TA139241