Maintenance Instructions
18.12.15 Kapitel/Chapter 7: Maintenance Instructions - Seite/Page 133
Fig. 7.12.2-5: Loosen fastening screwsUnscrew the fastening screws (Tool: Allen wrench SW6).
Fig. 7.12.2-6: Insert lifting screwsAs shown, screw in 3 lifting screws M8x50 as far as
possible by hand.
Fig. 7.12.2-7: Pull off the bearing seatThen screw in those 3 screws with a screw wrench
SW13 equally and in turns.
By doing this, the bearing housing including the ball bearing
and the shaft sealing ring are pushed out of the generator
cap.