ABB HT606839 - Fig. 53: Installing Turbine Diffuser 1

Operation Manual / A170-M.. - A175-M..
9 Disassembly and assembly / 9.8 Installing the nozzle ring
© Copyright 2021 ABB. All rights reserved. HZTL4033_EN Rev.H July 2021
Installing turbine diffuser
Fig.53: Installing turbine diffuser 1
1. Using lifting gear, move turbine diffuser (63000) in over guide studs (90802) until the
lifting gear is on the gas outlet casing.
2. Fit guide plates (90328) with nuts (61037).
3. Remove the lifting gear.
4. Slide in turbine diffuser as far as it will go.
5. Remove nuts (61037), guide plates (90328) and guide studs (90802).
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