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TM 10-3930-643-20
WHEEL TROUBLESHOOTING AND MAINTENANCE.
9-2.
Wheel Assembly and Tire. (Sheet 5 of 8)
REMOVAL
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
Using a 1-1/8 socket, extension and
breaker bar, remove 16 bolts (1),
washers (2) and wheel assembly
and
tire (3) and place in inflation cage.
Remove hoist and sling.
Break outside bead of tire (8) loose
with hydraulic tire removal tool on
wheel assembly and tire (3).
Remove lock ring (4) by inserting
flat end of hydraulic tire removal
tool into breaking notch on
l o ck
r i n g ( 4 ).
M o v e h y d r a u l i c t i re
removal tool towards center of
rim
and pry lock ring (4) up out of lock
ring (4) groove. Slight tapping
with lead, brass or dead blow hammer
m a y b e n e c e s s a r y t o c o m p l e te
removal.
Depress side ring (6) and remove
preformed packing (5).
Discard
preformed packing (5).
Remove side ring (6) by inserting
hooked end of hydraulic tire removal
tool and prying upwards.
Remove flange (7).
Attach hoist and sling to
Break inside bead on tire
remove from wheel (11).
Remove hoist and sling.
t i r e ( 8 ) .
( 8 ) a nd
Remove flange (9) from wheel (11).
Using two 1-5/16 box and open end
w r e n c h e s , r e m o v e v a l v e ( 1 0 ) f r om
wheel (11).
Go to sheet 6
9-7
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