Operation Manual / TPL67-C.. - TPL71-C..
sassembly and assembly
cartridge group
Page 89
© Copyright 2016 ABB. All rights reserved.
April 2016 HZTL2488_EN Revision C
Unplug the cable connector (86515) and screw out the speed sensor
(86505) with the O-ring (86506).
Fasten separate lifting gear to each of the two ribs on the bearing cas-
ing provided for this purpose.
Unscrew the three screws (61059) and remove them together with the
Verbus Ripp® washers (61058).
Uniformly press off the cartridge group using the press-off screws
(90900) in the holes provided.
If the blades have insufficient or no clearance between the rotor and the
casing, this can lead to damage to the blades and the casing.
Turn rotor to check that blades do not rub against turbine diffuser.
Withdraw the cartridge group.
Fit supports (90450) using screws and set down cartridge group.
Cover the oil connections.
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