HURTH DOWN ANGLE TRANSMISSION - 8C-3990-823225--1 1096
d. Pry up on washer to lift output shaft.
71068
e. Make note of the reading. The bearing clear-
ance measured PLUS the preload required is
equal to the amount of shim thickness to be
ADDED.
27686
Example:
Bearing Clearance Measured .010 in.
+ Bearing Preload Required .004 in.
= Shims to Be Added .014 in.
f. Remove dial indicator. Remove bolt and
flange washer.
2. When thickness of shims to be ADDED has been
determined, the input half of housing must again
be removed. Remove bolts and lockwashers,
then lift off input half of housing.
71044
a
a - Bolts
3. Remove tapered roller bearing cups from hous-
ing using special puller as follows:
a. Position appropriate puller guide (large or
small diameter) over cup as shown.
27681
a
a - Puller Plate
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