Operation Manual / TPL76-C
7 Removal and installation / 7.2 Removing the turbocharger
© Copyright 2020 . All rights reserved. HZTL2485_EN Rev.G March 2020
7.2 Removing the turbocharger
u A suitable suspension device (as illustrated) must be used when re-
moving and installing the turbocharger. The suspension device is not
included in the scope of delivery of ABB.
u Disconnect all gas, air and oil pipes in accordance with the engineb-
uilder’s instructions.
CAUTION
Oil orifices
There is an orifice for adjusting the oil pressure in each of the two oil
supply pipes of the bearing casing. When the cartridge group, the bear-
ing casing or the turbocharger-is being fitted to the engine, it must be
ensured that the orifices specified for the turbocharger are installed in
both oil supply pipes.
u Check that the oil orifices have been correctly installed.
Suspension dimension Distance in [mm]
A 860
B 1210
C 800
Use the two suspension eyes on the bearing casing (L1, L2) (observe the
marking on the insulation).
The two suspension eyes on the turbine-end foot (T1, T2) are used for
horizontal alignment of the turbocharger.
u Remove the insulation shell from the bearing casing and turbine-end
foot. Leave the remaining insulation on the turbocharger.
Page 77 / 133
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