Operation Manual / A150-M56/66/57/67 - A155-M..
10 Dismantling and fitting with removed air inlet and gas outlet / 10.18
Installing the cartridge group with compressor and turbine casing
© Copyright 2022 ABB. All rights reserved. HZTL4032_EN Rev.S February 2022
10.18 Installing the cartridge group with compressor
and turbine casing
Fig.78: Installing the cartridge group with compressor and turbine casing
1. Fit new O-rings(42195, 42200).
2. Remove cover from oil inlet and outlet and carefully lower cartridge group with com-
pressor and turbine casing onto bracket.
Fig.79: Installing the cartridge group with compressor and turbine casing
3. Mount and tighten the clamping nut (see Fastening the turbocharger with a clamping
nut →37).
4. Remove lifting gear from bearing casing.
5. If present: Remove the screw plug from the connection for the compressor wheel cooling
(01) and fit the cooling air line.
6. If present: Plug in the plug to the speed sensor (86505).
u If present: Fit connecting pipe for turbine cleaning.
Page 128 / 198
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