TM 9-2330-238-14
5-17. DOOR MAINTENANCE
(M313, M447, M447C, AND M750) (Con’t).
NOTE
For M447,
M447C,
and M750, perform steps 2 and 3.
2.
Install window
(20) on door (4) with 13 screws (18).
3.
If removed,
install blackout
panel (19) in window
(20) and install two bottom screws (17).
4.
For M313, install sash assembly
(para 5-24).
5.
Install door lock assembly
(para 5-19, 5-20, 5-21, 5-22, or 5-23).
6.
Install two rubber bumpers
(29) and screws (28)
on door (4).
7.
Install two rubber bumpers
(22) on ladder bracket
(23)
with
two
square
neck
bolts
(21),
new
Iockwashers
(24), and nuts (25).
NOTE
M313 ladder clamps are mounted with screws
and Iockwashers
only.
8.
9.
10.
Position
ladder
clamp
(26) in place
on door (4)
and install
four screws
(27), new Iockwashers
(30), and nuts (31).
Position
rubber strip (15) and hinge (16) against
door (4) with edge of hinge leaf flush with edge of
rubber strip. Install screws (11) to secure.
Position seal (9) and seal retainer (10) on door (4)
and aline holes. install screws or new rivets (11) to
secure.
5-53
