- Service and maintenance - 42
15. Assemble the intermediate rings and gas-
kets (33) in such a way that the marks
align.
16. Tighten the screws crosswise.
9.5 CHANGING THE BEARINGS
1. Loosen screws (21) in the tightening ring
while holding against with the coupling.
2. You can only remove the snap (Seeger)
ring, if the screws in the tightening ring
are loose!