HURTH DOWN ANGLE TRANSMISSION - 8C-3790-823225--1 1096
Intermediate Shaft Preload
1. Measure bearing clearance as follows:
a. Remove hex plug from housing.
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b. Screw special bolt with nut into intermediate
shaft and tighten snugly. Turn nut up until it
touches bolt head.
c. Mount dial indicator on bolt head. Turn output
shaft several times to ensure bearing is
seated.
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a
a - Special Bolt with Nut
d. Zero dial indicator.
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IMPORTANT: The following step should be done
very carefully, to obtain the actual bearing clear-
ance. Turn nut very slowly as shaft will only be
moving a small amount.
e. Hold bolt with one wrench and slowly turn
down nut to pull shaft upward. (Perform the
above sequence several times to ensure ac-
curate reading.)
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b
a
a - Bolt - Hold Stationary
b - Nut - Turn To Move Shaft
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