Teka THZ 375 - Replacing the Mixing Arm Bearings; Replacement of Mixing Arm Scrapers

Page 67 of 957.10-00110b_en
Maintenance
10�1�4 Replacing the mixing arm bearings
The mixing arm bearings (1) are bushings that are inserted into the drilled holes of the rotor
and into which the mixing arms are inserted.
The mixing arm bearings can only be replaced once the mixing arms have been removed.
Fig. 47: Replacing the mixing arm bearings
1 Mixing arm bearing
2 Mixing arm scraper
10�1�5 Replacement of mixing arm scrapers
The scraper (2) is a sealing ring that is inserted into the same drilled hole in the rotor into
which the mixing arm is inserted (see Fig. 42).
The scrapers can only be replaced once the mixing arms have been removed.