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Operation Manual / TPL76-C
8 Disassembly and assembly / 8.7 Installing cartridge group
8.7 Installing cartridge group
© Copyright 2020 . All rights reserved.
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.
Check that the oil orifices have been correctly installed.
u
Remove cover from oil connection.
u
Fit flange (42044) with new gasket (42045) and screws (42064).
u
Check lifting gear and attach to bearing casing (42001) in such a way
u
that cartridge group is suspended in a straight position.
Screw guide rod (90490) onto threaded stud (X) to balance cartridge
u
group.
Remove supports (90450) and carefully insert cartridge group.
u
Fit three oiled nuts (61037) complete with new Verbus Ripp® washers
u
(61051) around circumference at 120° intervals.
Tighten the three nuts (61037) evenly and alternately with pre-tight-
u
ening torque of (MV) (see chapter Table of tightening torques).
HZTL2485_EN
Rev.G
March 2020
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