Remove The Turbocharger - ABB HT575792 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
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of the enginebuilder.
Version with water-cooled bearing casing:
Disconnect the water pipes according to the instructions of the en-
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ginebuilder.
If present, remove hard insulation as follows:
Remove screws and sheet metal (B) from the bearing casing insula-
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tion.
Remove the remaining screws from the bearing casing insulation (A).
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Pull the bearing casing insulation up and off. The bearing casing insu-
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lation can be compressed to facilitate the removal process.
Unplug the cable connector from the speed sensor.
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Attach lifting gear to bearing casing.
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If a gas outlet bend is present, sling lifting gear around it or secure it to
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the lifting gear with a swivel lifting eye (C).
Loosen the fixing screws (D) on the bearing casing.
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Lift the turbocharger from the engine and put it down.
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Cover oil connections.
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Operation Manual / TPS44-F.. - TPS61-F..
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7.3 Page 87