TM-9-2330-238-14
CHASSIS, SEMITRAILER: 6-TON, 4-WHEEL M295A1; SEMITRAILER, VAN: EXPANSIBLE, 6-TON, 4-WHEEL M313; SEMITRAILER, VAN: SHOP, FOLDING SIDES, 6-TON, 4-WHEEL M447 AND M447C; SEMITRAILER, VAN: REPAIR PARTS, SHOP EQUIPMENT, 6-TON, 4-WHEEL M749; SEMITRAILER, VAN: REPAIR PARTS STORAGE, 6-TON, 4-WHEEL M750
TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL
JULY 1992
TM-9-2330-238-14 - Page 368 of 462
TM
9-2330-238-14
5-23.
LEFT AND
RIGHT
REAR
DOOR
LOCK
REPLACEMENT
(M447,
M447C,
M749,
AND
M750).
This Task Covers:
a.
Removal
(Left Door)
d,
Installation
(Right Door)
b.
Removal
(Right
Door)
e.
Installation
(Left Door)
c.
Cleaning
and Inspection
Initial
Setup:
Materials/Parts:
TooIs/Test
Equipment:
●
Dry cleaning
solvent
(Item
14, Appendix
E)
●
General
mechanic’s
tool
kit
●
One seal
●
One spring
pin
●
Two cotter pins
●
Twenty-six
Iockwashers
1.
Remove
two cotter pins (12), connecting
link and locking
rod (10 and 14), and bolts (2) from case assembly
(6)
and two
guides
(3). Discard
cotter
pins.
2.
Remove
two
screws
(8), Iockwashers,
and
connecting
link and
locking
rod (10 and
14) from
two
bolts
(2).
Discard
Iockwashers.
3.
Remove
twelve
screws
(15),
Iockwashers,
case
assembly
(6), and
two
guides
(3) from
door
(4). Discard
Iockwashers.
4.
Drive out headless
straight
pin (5) from handle
(11) and case
assembly
(6). Remove
handle,
5.
Remove
two
screws
(13) and locking
bar bumpers
(9) from
door
(4).
6.
Remove
nine screws
(7) and three
latch strikes
(1) from edge
of door
(4).
1.
Drive out spring pin (23) from inside handle
(24) and case assembly
(29). Remove
inside handle.
Discard
spring
pin.
2.
Remove twelve
screws
(16),
Iockwashers,
three
latch
assemblies
(17),
and
upper
and
lower
locking
rods
(21 and 25) from
door
(20). Discard
Iockwashers.
3.
Remove
four screws
(22) and case
assembly
(29) from door
(20).
4.
Remove
two
screws
(18) and locking
bar bumpers
(19) from door
(20).
5.
Remove
three screws
(27), outside
handle
(26), and seal
(28) from exterior
side
of door
(20). Discard
seal.
5-66
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