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 63 of 462
TM
9-2330-238-14
2-13.
EXPANDING
AND
RETRACTING
VAN BODY (M313)
(Con’t).
(3)
Using
ratchet
wrench,
release
tension
on both retractable
beam
drive
shafts
(2).
(4)
Retract
sliding
bolt
(12) on end panel
door
(1) from
latch (17).
(5)
Remove
four hook holders
(6) on end panel doors
(1) from clips
(5). Open end panel doors
and use
hook
holders
to keep
end panel
doors
open
at 120°.
(6)
Raise hinged
roof (14) until it clears three swivel hooks
(10). Turn swivel hooks
until they are flush with
side wall
(8), then lower
hinged
roof.
(7)
Standing
clear on ground,
raise hinged
floor (16)
into vertical
position.
Pull hinged
roof (14) partially
out to clear
hinged
floor. Close
hinged
roof against
hinged
floor and engage
lock (13) on hinged
roof.
(8)
Repeat
steps
5 through
7 for opposite
side wall
(8).
(9)
Close
four end panel
doors
(1) against
side wall
(8) and place
hook
holders
(6) in clips
(5).
(10)
Using ratchet wrench
and hexagon
socket
on two ratchets,
turn retractable
beam
drive shaft (2) until
side walls
(8) are fully
retracted
against
van body.
(11)
Using
lock wrench
on four side
locks
(9), engage
four side
locks
¼ turn clockwise.
2-17
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