TM-9-2520-234-35
POWER TRAIN ASSEMBLY; ALLISON MODEL XTG411-2A
TECHNICAL MANUAL; FIELD AND DEPOT MAINTENANCE MANUAL
JULY 1962
TM-9-2520-234-35 - Page 173 of 323
*C2
*C2
PAR
161
LEFT, RIGHT STEER PLANETARIES REBUIL D
CHAP
5,
SEC
XI X
161. ASSEMBLY (figs. 378 and 380,
fold-outs 7 and 9)
Note . Chill steer planetary carrier
spindles 11 (fig. 378, fold-out 7) in
dry ice for approximately one hour,
prior to installation.
a . Place steer planetary shaft and car-
rier, shaft end up, in a press.
b . Grease the inside diameter of th e
planetary carrier pinion 6.
c .
Insert 25 spindle bearing rollers 7
into the pinion bore. Refer to fig. 215.
d . Place a thrust washer 4 and a spacer
5 on alining tool 8351214. Refer to fig. 215.
e . Insert alining tool 8351214 with washer
and spacer into the pinion. Refer to fig. 215.
f . Install spacer 8 and thrust washer 9
(fig. 378, fold-out 7) over the alining tool.
Remove the alining tool.
Figure 206. Installing steer planetary carrier and
shaft spindle
g . Slide the pinion and its related parts
into its location in the planetary carrier as-
sembly 3 from which it was removed. Using
alining tool 8351214, aline the pinion and re-
lated parts in the carrier. Refer to fig. 221.
Remove the alining tool.
h . Install the replacer plate 8351492 and
spindle replacer 8351266 on the carrier and
position the planetary carrier spindle for in-
stallation (fig. 206).
Note . Be sure that the slot on the
spindle is indexed properly with its
lock pin bore in the carrier (fig. 206).
i . Using a press, install the planetary
carrier spindle in the carrier (fig. 206) .
Spindle replacer 8351266 will bottom against
the carrier when the spindle is properly po-
sitioned in the carrier.
j . Install lock pin 10 (fig. 378, fold-out
7) using a hammer and punch. Drive lock pin
in 0.030 to 0.060 inch below the carrier sur-
face (fig. 204). Stake metal over the pin.
m . Install the thrust washer in the ring
gear (fig. 203).
n . Install the internal-snap ring in the
ring gear (fig. 203).
o . Install the steer planetary carrie r
ring gear in the brake hub (fig. 203).
p . Install the steer planetary shaft and
carrier assembly (fig. 202).
q . Install the retaining ring that retains
the steer planetary shaft and carrier assembly
(fig. 202).
14 1
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