ABB HT606839 - Fig. 47: Removing Cover Ring 2; Fig. 48: Removing Nozzle Ring 1

Operation Manual / A170-M.. - A175-M..
9 Disassembly and assembly / 9.7 Removing the nozzle ring
© Copyright 2021 ABB. All rights reserved. HZTL4033_EN Rev.H July 2021
Fig.47: Removing cover ring 2
4. Loop around cover ring and secure to lifting gear.
5. Remove guide plates (90328) and nuts (61037).
6. Fully pull out and put down cover ring (57001).
Removing the nozzle ring
Fig.48: Removing nozzle ring 1
1. Bend open locking washers (56015), loosen and remove screws (56014).
2. Secure retaining plate (90338) with screws (90339) and hook guide rod (90336) into re-
taining plate.
3. Fit guide plate (90328) with nuts (61037).
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