TM-9-2330-227-14-P
SEMITRAILER, VAN: SHOP, 6-TON, SINGLE AXLE, M146
TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)
JUNE 1985
TM-9-2330-227-14-P - Page 344 of 576
TM 9-2330-227-14&P
SPRING BRACKETS - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REMOVAL - CONTINUED
8.
Spring brackets
Two screws (3)
Using ball-peen hammer and 1/2-inch
(1) and (2)
driftpin, tap out.
.
9.
10.
Semitrailer
a.
frame (4)
b.
c.
NOT E
Place hydraulic jack and wood blocks,
if necessary, under semitrailer frame
on side being serviced.
Raise trailer 6 inches (152 mm).
Put trestle and wood block under frame
at rear of semitrailer.
Each spring bracket is fastened with eight screws and nuts. Two screws are longer
than the others. Note their location.
16 screws (5)
and nuts (6)
11.
Frame (4)
12.
Spring brackets
(1) and (2) and
shafts (7)
13.
Spring brackets
(1) and (2)
14.
15.
Radius rod (11) or
spring bracket (1)
16.
Spring bracket (1)
Spring brackets
(1) and (2)
Four
Iockscrews (8)
Two shafts (7)
Two bearings (9)
and four washers (10)
Two washers (12)
Two rubber
bushing s
INSTALLATION
17.
Two rubber
bushings (13)
Using 3/4-inch socket, ratchet handle
with 1/2-inch drive, and 3/4-inch wrench,
unscrew and take off.
Take off.
Using 3/8-inch star socket and ratchet
handIe with 3/8-inch drive, unscrew, but
do not remove.
Using 1/2-inch drive-pin punch and ball-
peen hammer, drive out.
Using plastic-face hammer, tap out.
Remove from either radius rod or spring
bracket.
Using 1/2-inch drive-pin punch and ball-
peen hammer, tap out.
Remove only if damaged.
If removed, using plastic-face hammer,
tap in.
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