SECTION 31 - IMPLEMENT POWER TAKE-OFF (PTO) - CHAPTER 3
31-3
3. Slide the hub, 1, from the yoke shaft, 2. Capture
the pawls and leaf springs, 3, as the hub is slid
from the shaft.
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4. Turn the set screw, 1, from the ball bearing cavity.
Rotate the yoke shaft with the hole down until all
the bearings fall out. There are thirty balls in the
overrunning clutch bearing cavity. It may be
necessary to apply a small amount of penetrating
fluid to assist in removing the ball bearings.
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Overrunning Clutch - Inspection
1. Inspect the overrunning pawls and ramps on the
inner diameter of the outer overrunning clutch
hub for wear or damage, replace the compo-
nents as required.
2. Inspect the overrunning hub and yoke bearing
grooves and mating surfaces for galling or other
damage, replace as necessary. Discard the
overrunning ball bearings and replace with new
parts.
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