Operation Manual / 4 Product description / A150-M56/66/57/67 -
A155-M..
9 Dismantling and fitting with removed air inlet and gas outlet / 9.6
Removing the cartridge group
© Copyright 2020 ABB. All rights reserved. HZTL4032_EN Rev.P March 2020
Fig.54: Removing cartridge group 2
If the cartridge group cannot be loosened, the press-off tool(90042) can be used.
4. Secure the first set of lifting gear to the bearing casing.
5. Secure the second set of lifting gear to the service support with a swivel lifting eye. The
length of the lifting gear must be selected in such a way that the compressor wheel is
not touched when turning the cartridge group.
6. Remove the cartridge group vertically from the turbine casing.
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