Remove The Turbocharger - ABB HT579522 Operation Manual

7.3
7.3
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Removal and installation

Remove the turbocharger

Remove the turbocharger
Disconnect all exhaust gas and air lines according to the instructions

of the enginebuilder.
Version with water-cooled bearing casing:
Disconnect the water pipes according to the instructions of the en-

ginebuilder.
If present, remove hard insulation as follows:
Remove screws and sheet metal (B) from the bearing casing insula-

tion.
Remove the remaining screws from the bearing casing insulation (A).

Pull the bearing casing insulation up and off. The bearing casing insu-

lation can be compressed to facilitate the removal process.
Unplug the cable connector from the speed sensor.

Attach lifting gear to bearing casing.

If a gas outlet bend is present, sling lifting gear around it or secure it to

the lifting gear with a swivel lifting eye (C).
Loosen the fixing screws (D) on the bearing casing.

Lift the turbocharger from the engine and put it down.

Cover oil connections.

Operation Manual / TPS48-D/E.. - TPS61-D/E..
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7.3 Page 89