Quantcast Spring Seat Bearings

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A-Hub cap 8710725
B-Wheel bearing jamnut 7979263
C-Wheel bearing adjusting nut 7979308
D--in. cap nut 537810
E-1 1/8-in. wheel nut 537806
F-1eft drum w/hub assy 8710721
G-Inner cone and roller bearing assy 712286
H-Oil sead 7979349
J-Left brake assy 8710719
K-Right brake assy 8710720
L-9/16 x 1 1/4 cap screw 123936
M-Right drum w/hub assy 8710722
N-Outer cone and roller bearing assy 705155
P-Nut locking key washer 5139123
Q-Hub cap gasket 8710726
R-5/16 x cap screw 120834
S-5/16-in.  lockwasher  120214
T-Axle (welded) 8710737
U-Oil seal wiper 7979266
V-9/16-in. safety nut 503327
51-Continued.
Install brake drum on hub (par. 53e and g).
d. Assembly.
Install
hub
and
brake
drum
53c).
84. Spring Seat Bearings
a.  Disassembly.
Remove  spring  seat  (par.  55a).
Note. The key letters shown in parentheses are in figure 53.
b. Cleaning. Wash spring seat (K) and bearings thoroughly
with mineral spirits paint thinner or dry-cleaning solvent. Al-
Refer to TM 37-265 for care and main-
low bearings to dry.
tnance  of  bearings.
c. Inspection and Repair. Inspect spring seat (K) for cracks
Inspect
or
other
indications
of
damage.
Replace
if
damaged.
bearing cups (J) for cracks, chipped spots, or wear caused by
Make
sure
cups
fit
tightly
in
contact
with
bearing
rollers.
seat. If cups are damaged or worn, replace (par. 53h and i).
Oil cone and roller assemblies (H and W) lightly and rotate
by  hand  to  test  tightness.
Replace  if  there  is  evidence  of
scoring,  pitting,  or  wear.  Inspect  oil  seal  (Q)  make  sure  con-
tact
material  is  intact  and  pliable.  Inspect  threads  on  spindle
If damaged to the extent that nuts may not hold
of tube.
bearings securely, replace tube with bracket assembly (par. 89).
Slight irregularities in threads can be corrected with fine file.
d.  Lubrication. Refer  to  lubrication  order  (fig.  32).
e. Assembly. Refer to paragraph 55e.
REBUILD
OF
AXLES,
SPRINGS,
AND
TUBE,
Section Ill.
WITH
BRACKETS,
ASSEMBLY
85.
Axle
a.
General.
Generally,
axle
assemblies
will
not
be
removed
TAGO 1321B
119



 


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