Operation Manual / TPL65-A10 / -A30
8 Disassembly and assembly / 8.5 Removing cartridge group
© Copyright 2020 . All rights reserved. HZTL2482_EN Rev.E March 2020
8.5 Removing cartridge group
u Remove insulation.
u Disconnect oil lines in accordance with engine manufacturer's instruc-
tions.
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.
u Remove three studs (72029) at top.
u Attach lifting device (90190) to compressor casing (72000), then
fasten and secure it to crane using lifting gear.
u Loosen nuts (61037).
u Evenly press off compressor casing (72000) using the three press-off
nuts (61090).
u Slightly lift and pull out compressor casing (72000).
u Remove the O-ring (42012).
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