Operation Manual / TPL69-A10 / -A30 ... TPL77-A10 / -A30
8 Disassembly and assembly / 8.5 Removing the cartridge group
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Remove the O-ring (42012).
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Remove the three screws (61059) and Verbus Ripp® washers (61058).
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Attach one lifting gear each to the two ribs of the bearing casing
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provided for this purpose.
Evenly press off cartridge group by screwing press-off screws
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(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.
Check that the blades do not rub on the turbine diffuser by rotating
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the rotor.
Withdraw cartridge group and fit supports (90450).
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Remove screws (42064) together with flange (42044). Also remove
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possible contamination behind the flange.
Cover the oil connections.
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HZTL2481_EN
Rev.D
March 2020