Fig. 57: Removing The Nozzle Ring At The Turbine End - ABB A175-M62 Operation Manual
Axial turbochargers for the largest medium-speed engines
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Also See for A175-M62:
- Operation manual (148 pages) ,
- Original operation manual (138 pages) ,
- Operation manual (144 pages)
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Operation Manual / 4 Product description / A100-M axial
8 Disassembly and assembly / 8.12 Removing and installing turbine-
end nozzle ring
Fig. 57: Removing the nozzle ring at the turbine end
1. If present: Remove connecting pipe for turbine cleaning.
2. Loop around gas inlet casing (51001) and secure with lifting gear.
3. Loosen screws (61009) and move out gas inlet casing with nozzle ring.
4. Bend open locking washers (56015), undo and remove screws (56014).
5. Pull out nozzle ring (56001).
6. Remove spiral-wound gasket (61050) and provide new one.
© Copyright 2017 ABB. All rights reserved.
HZTL4033_DE
Revision B
December 2017
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