New Holland T8010 Manual page 369

STEP 77
Measure the distance from the bearing cone to the
front of the snap ring groove using feeler gauges.
STEP 78
Select a snap ring with a thickness between 0.05 mm
(0.002 inch) less than your measurement to 0.007
mm (0.003 inch) more than your measurement. If
more than one ring can be used, install the thicker
ring in the pinion shaft groove.
Section 21 - Transmission, Drivelines - Chapter 8
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STEP 79
Backseat the front bearing on the snap ring with
10,000 to 15,000 lb. of force. Check the end play
again. The end play must be from 0.013 to 0.102 mm
(0.0005 to 0.004 inch). If the end play is incorrect,
install the correct size snap ring (larger or smaller) to
obtain the correct end play.
It may be necessar y to make calculations to
determine the force to use with your ram. See "How
to Determine Ram Pressure" below.
Determine pinion shaft bearing end play as follows:
1. Mount the bearing cage in a vise.
2. Attach a dial indicator on the bearing cage so
that it indicates from the end of the pinion shaft.
3. Measure the end play by pushing on the shaft
with 50 to 100 lb. of force.
4. Record the indicator reading while slightly
oscillating the shaft.
5. Repeat the procedure in the opposite direction.
The difference between the two readings is the pinion
shaft bearing end play.
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