TM 9-2320-289-34
5-18.
CHECKING REAR UNIT END PLAY.
This task covers:
a. Checking Rear Unit End Play
INITIAL SETUP:
Equipment Condition
Too/s/Test Equipment
• Control valve assembly removed.
• Dial indicator
(See paragraph 5-7)
l Micrometer
• Direct clutch and front band removed.
• Slide hammer bolt
(See paragraph 5-1 7)
• Transmission installed horizontally in holding
fixture. (See paragraph 5-1 3)
a,
CHECKING REAR UNIT END PLAY
1.
Install slide hammer bolt (3) in one of bolt holes on end of transmission case (4). Mount dial
indicator (2) on slide hammer bolt, Index dial indicator to register with flat surface on end of
output shaft (1). Set dial indicator to “O.”
2.
Move output shaft (1) in and out and note resulting rear unit end play. Rear unit end play
should be 0.007-0.019 in. (0.178-0.483 mm). Remove dial indicator (2) and slide hammer
bolt (3) .
NOTE
Perform steps 3-14 if rear unit end play is not within specifications.
3.
Remove center support and gear unit, (See paragraph 5-1 9)
TA50284
5-103
