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Operation Manual / TPL69-A10 / -A30 ... TPL77-A10 / -A30

7 Removal and installation / 7.3 Installing the turbocharger

7.3 Installing the turbocharger

u Remove cover from oil connection.

u Inspect lifting gear.

u Fasten separate lifting gear to each of two ribs on bearing casing

provided for this purpose.

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.

u Check correct installation of oil orifice plates.

u Adapt turbocharger to suit engine.

u Tighten fixing screws at foot in accordance with engine builder's in-

structions.

u Fasten gas, air and oil lines in accordance with engine builder’s in-

structions.

Version with compressor wheel cooling system

u Fit air supply line. (See also chapter Preliminary remarks / Layout and

functioning.)

u Refit removed parts of insulation.

u Plug in cable connector on speed sensor.

Page 81 / 136

ABB TPL69-A Series User Manual

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