6-11
Remove center bolt from the basket shaft.
Place bearing support #518916 or
#518915 onto the center of the trunnion.
Place extension tool #518913 onto the
bearing support tool. Place push bearing
#514691 on top of the extension tool.
Install threaded rod, #518912, into center
threaded hole of the basket shaft. Turn the
tool until it is just finger tight. Tighten the
pushing nut up against the push bearing.
Install the bar wrench, #514695, onto the
pushing nut. Block the trunnion from turning
using the lever bar, #514760, in the center
of one of the spokes. Tighten the pushing
nut with the bar wrench until tight. Remove
the tools.
18.
19.
20.
21.
Once the back plate is centered, turn the
center bushing and listen for any contact to
make sure everything is centered.
First tighten two opposing bolts, torqued
to 7 foot pounds, to secure the centering
of the back plate. Spin the center bushing
to verify there is still no contact. Continue
tightening the other four bolts the same.
Remove Centering Bushing and put a final
torque of 37 foot pounds on all six bolts.
NOTE: Apply a thin layer of grease to the
bearing seats of the basket shaft before
reinstalling trunnion assembly.
With two people, lift the trunnion assembly,
turn it over and when lowering trunnion
assembly onto the basket shaft make sure
the bearing seal surfaces avoid touching
any part of the basket shaft until the
beginning of the bearing seats.
14.
15.
16.
17.
Bearing Support
#518916
#518915
Extension Tool
#518913
Push Bearing
#514691
Threaded Rod
#518912
Pushing
Nut
Bar Wrench
#514695
Lever Bar
#514760
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