New Holland T8010 Manual page 636

STEP 38
Slide the bearing shaft through the planet gear
bearings until the roll pin hole can be seen in the
planet gear carrier.
Section 27 - Rear Axle - Chapter 1
STEP 39
T98001
Install the roll pin in the bearing shaft until the end of
the pin is flush with planet gear carrier housing.
STEP 40
Repeat the procedure for the other planet gears in
the remaining planetary assembly.
27-1-17
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