Maintenance Instructions
18.12.15 Kapitel/Chapter 7: Maintenance Instructions - Seite/Page 139
Fig. 7.12.2-22: Mount the bearing housingWith the other hand, loosely screw in the lifting screws
for guidance.
Fig. 7.12.2-23: Mount the bearing housingNow carefully press the bearing housing in its seat with
a soft headed hammer (or hammer plus mandrel).
By doing that, shift the mandrel after each scale in a circle to
avoid canting.
Otherwise you might risk that the housing is a little bit canted
because of the material that is curled up by the lifting screws.
A canted bearing housing causes a canted ball bearing,
which will wear out very quickly!
Fig. 7.12.2-24: Tighten the fastening screwsTighten the fastening screws M8 with 22 to 25 Nm (Tool:
Allen wrench SW6).
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