Installing Cartridge Group - ABB HT843754 Operation Manual

Operation Manual / TPL69-A10 / -A30 ... TPL77-A10 / -A30
8 Disassembly and assembly / 8.7 Installing cartridge group

8.7 Installing cartridge group

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CAUTION
Oil orifice plates
An orifice plate for adjusting the oil pressure is fitted in each of the two
oil inlet channels in the bearing casing. When the cartridge group, the
bearing casing or the turbocharger is fitted to the engine, it must be
ensured that the orifice plates that are specified for the turbocharger
have been installed in the two oil inlet channels.
Check correct installation of oil orifice plates.
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Remove the cover from the oil connection.
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Fit flange (42044) with screws (42064) and new gasket (42045).
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Attach one lifting gear each to the two fins of the bearing casing
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provided for this purpose.
Remove supports (90450) and carefully insert cartridge group.
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Tighten screws (61059) and Verbus Ripp® washers (61058) evenly.
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HZTL2481_EN Revision C May 2018