Fig. 11: Removing The Turbocharger - ABB HT607772 Operation Manual

Operation Manual / TPS44-H.. - TPS52-H..
3 Removing and Installing / 3.2 Removing the turbocharger
Fig. 11: Removing the turbocharger
1. Treat the threads of studs and nuts with penetrating oil and allow to work in.
2. Loosen and remove nuts.
3. If present: Disconnect the plug to the speed sensor (86505) and secure the rolled-up
cable on the turbocharger. This protects the plug from being crushed.
4. Install the swivel lifting eye (S) and attach the lifting gear to it.
5. Lift the turbocharger away from the support vertically. The bracket-turbocharger con-
nection may be in the form of a pin with the TPS52-H.
6. Cover the oil supply and oil drain on the engine-side bracket and the connections on the
turbocharger.
Version with water cooling
CAUTION
Freezing of the cooling water in the bearing casing
If cooling water freezes in the bearing casing, this can lead to severe dam-
age.
For transport and storage of the turbocharger, drain the cooling water
u
from the bearing casing via one of the two bottom openings of the water
connections.
© Copyright 2021 ABB. All rights reserved. HZTL4037_EN Rev.G June 2021