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Page Title:
INSPECT LEFT-HAND HYDRAULIC ASSEMBLY |
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 TM 9-2520-270-34
INSPECT LEFT-HAND HYDRAULIC ASSEMBLY
INITIAL SETUP
Personnel Required:
Tools:
Track Veh Rep 63H10
General mechanic's tool kit:
Helper (H)
a u t o m o t i v e (Item 33, App C)
Socket wrench adapter (Item 75, App C)
E q u i p m e n t Conditions:
Socket wrench attachment --
(Item 85, App C)
Hydraulic assembly on workbench.
Socket wrench set (Item 89, App C)
See page 4-360. (See Note)
Torque wrench (Item 100, App C)
NOTE
Materials/Parts:
The left-hand hydraulic assembly can be inspec-
ted while on transmission or on the workbench.
Transmission oil (Item 12, App B)
Preformed packing
1. INSPECT SPLINED TEETH (1) ON
DIFFERENTIAL CARRIER (2).
3. INSPECT SIX DIFFERENTIAL
CARRIER GEARS (5).
a. If teeth (1) are not damaged, go to
step 2. If teeth (1) are damaged, go to
a. Inspect gears (5) for damage. See
step 39.
b. If gears (5) are not damaged and
CAUTION
rotate freely, go to step 4. If gears
Tools must not be used to inspect tightness
are damaged or do not rotate freely,
of parts. Staking of bushings can be damaged.
go to step 39.
2. INSPECT SIX SCREWS (3) AND
4. CHECK END PLAY OF GEARS (5).
S T A K E D BUSHINGS (4),
a. If end play between washers (6) and
a. If screws (3) and bushings (4) are
gears (5) is less than .060 inch
tight, go to step 3. If screws or
(1.5 mm), go to step 5. If not,
bushings are loose or missing, go
go to step 39.
to step 39.
Change 1
4-370
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