TM-9-2520-254-34

TRANSMISSION, AUTOMATIC, ALLISON, MODEL TX100-1

TECHNICAL MAUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE MANUAL

OCTOBER 1971
TM-9-2520-254-34

  TM-9-2520-254-34 - Page 85 of 126

Figure 5-77.
Figure 5-78.
Section VIII. OVERHAUL
PLANETARY
NOTE
If the assembly is worn or damaged such
that the operations below will not restore it
to serviceable on, replace entire assembly.
5-32. Description
Refer to paragraph 2-5 for description of the
reverse-range planetary carrier assembly.
5-33. Disassembly
(fig. 5-75)
NOTE
All items not covered below were removed
from the transmission as outlined in
paragraph 5-6, steps 46 through 50 (fig. 5-
46 through 5-50). No further disassembly
of those parts is required. If rear pitot
collector ring (29) is damaged in any way,
press out three riveta (30), and remove
collector ring and three washers (31) from
reverse-range planetary carrier (32).
5-34. CIeaning
Refer to paragraph 5-2 for cleaning recom-
mendations.
5-35. Inspection and Repair
Refer to paragraph 5-3 for
repair recommendations.
general inspection and
Repair and overhaul
(REBUILD) OF REVERSE-RANGE
CARRIER ASSEMBLY
(rebuild ) points of measurement for fits, clearances,
and wear limits are indicated by small letters in
figure 5-75. Refer to paragraph 6-3 and table 6-3
for general wear limits information.
5-36. Assembly
(fig. 5-75)
NOTE
All items not covered in
a
through c below
are installed as outlined in paragraph 5-58,
steps 3 through 10 (fig. 5-85 through 5-
92). No overhaul (rebuild) of such com-
ponents is required or recommended.
a.
If rear pitot collector ring (29) is being
replaced, place ring on hub side of carrier (32) with
large opening up.
b.
Install three washers (31) on three rivets (30),
and insert rivets through collector ring and into
carrier.
c.
Support rivet heads and, using a press, cold-
form head on flat side of carrier to 0.030-inch
minimum height with approximately 6 tons press
load per rivet.
d.
Using oil-soluble grease to retain it, install
thrust washer (19) into counterbore at front of
carrier assembly (21).
5-35


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