Operation Manual / TPL69-A10 / -A30 ... TPL77-A10 / -A30
Removing the turbocharger
Page 84
© Copyright 2016 ABB. All rights reserved.
December 2016 HZTL2481_EN Revision B
Removing the turbocharger
7.2
Disconnect all gas, air and oil pipes in accordance with the en-
ginebuilder’s instructions.
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 en-
sured 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.
Unplug the cable connector on the speed sensor.
Remove the insulation at the suspension ribs.
Version with compressor wheel cooling system
Remove air supply line. (See also chapter entitled Preliminary remarks
/ Layout and functionality)
Inspect the lifting gear.
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