Operation Manual / TPL69-A10 / -A30 ... TPL77-A10 / -A30
8 Disassembly and assembly / 8.5 Removing the cartridge group
© Copyright 2020 . All rights reserved. HZTL2481_EN Rev.D March 2020
u Remove the O-ring (42012).
u Remove the three screws (61059) and Verbus Ripp® washers (61058).
u Attach one lifting gear each to the two ribs of the bearing casing
provided for this purpose.
u Evenly press off cartridge group by screwing press-off screws
(90900) into the designated holes.
CAUTION
If the blades on the rotor have insufficient or no clearance, this might
cause damage to the blades and the casing.
u Check that the blades do not rub on the turbine diffuser by rotating
the rotor.
u Withdraw cartridge group and fit supports (90450).
u Remove screws(42064) together with flange(42044). Also remove
possible contamination behind the flange.
u Cover the oil connections.
Page 94 / 134
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