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TM 5-2420-222-34
8-5.
TRANSMISSION DRIVE SHAFT MAINTENANCE (Con’t).
NOTE
If all parts are original, skip step 6.
6.
Using pry bar and dial indicator, move drive shaft (10) and assembled parts back and forth in transmission (7) and
record end play. End play must be 0.004-0.006 in. (0.102-0.152 mm).
NOTE
If end play recorded in step 6 is correct, skip steps 7 and 8.
7.
Remove three screws (2, 15, and 16), lockplates (3), bearing retainer (4), and shims (5) from bearing retainer and
transmission (7).
8.
If end play recorded in step 6 was less than 0.004 in. (0.102 mm), remove one shim (5) and repeat steps 5 and 6.
If end play recorded in step 6 was more than 0.006 in. (0.152 mm), add one shim and repeat steps 5 and 6.
9.
Bend tabs of lockplates (3) against heads of three screws (2, 15, and 16).
10.
slide shaft collar (1) in place on drive shaft (10).
FOLLOW-ON TASKS:
•
Install transmission countershaft and bearing support (see paragraph 8-4).
TA701374
8-28
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