TM 9-2320-272-24-4
61.
Mount dial indicator on transfer case (1) with tip of plunger on main input shaft (2).
NOTE
Perform steps 62 through 64 to ensure main shaft rotates freely
without end play.
62.
Check main input shaft end play as follows:
a. Using prybar through inspection hole (3), force main input shaft (2) to rear of transfer
case (1) and hold.
b. Set dial indicator to zero.
c. Using prybar through inspection hole (3), force main input shaft (2) to front of transfer
case (1).
d. Record reading on dial indicator. End play should be 0.0001-0.005 in. (0.00254-0.127 mm).
63.
Remove dial indicator from transfer case (1).
64.
Remove six screws (7), washers (6), main input shaft cover (5), and shim pack (4) from transfer
case (1).
NOTE
Use reading obtained in step 62d for number or thickness of shims
to be removed or added for main input shaft adjustment.
65.
Remove or add amount of shims (4) as recorded.
CAUTION
Do not apply sealing compound to shims.
66.
Apply a light coating of sealing compound to mating surfaces of transfer case (1) and main input
shaft cover (5).
67.
Install shim pack (4) and main input shaft cover (5) on transfer case (1) with six washers (6) and
screws (7). Tighten screws (7) 40-65 lb-ft (54-88 Nm).
5-422
