Operation Manual / TPL76-C
8 Disassembly and assembly / 8.5 Removing cartridge group
© Copyright 2018 . All rights reserved. HZTL2485_EN Revision F April 2018
* When pressing off, use diametrically opposite press-off threads. Other-
wise the bearing casing can jam and damage the turbine blades.
u Check lifting gear and attach to bearing casing (42001).
u Loosen nuts (61037) and remove Verbus Ripp® washers (61051).
u Screw guide rod (90490) onto threaded stud (X) to balance cartridge
group.
u Evenly press off cartridge group by screwing press-off screws
(90900) into the designated holes.
CAUTION
If the blades have insufficient or no clearance between the rotor and
the casing, the blades and the casing may be damaged.
u Check that the blades do not rub on the turbine diffuser by rotating
the rotor.
u Withdraw cartridge group.
u Remove screws (42064) together with flange (42044) and also remove
possible contamination behind the flange.
u Fit supports (90450) using screws (42280) and put down cartridge
group.
u Cover the oil connections.
Page 93 / 133
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