ABB HT469567 Operation Manual page 65

Operation Manual / TPR56-F + TPR61-F
8 Disassembly and assembly / 8.5 Removing cartridge group
If provided
© Copyright 2018 . All rights reserved.
Unplug cable connector (86515) and unscrew speed sensor (86505)
u
with O-ring (86506).
Remove the O-ring (42012).
u
Remove screw (61059) with Verbus Ripp® washers (61058) and two
u
nuts (61064).
Attach one lifting gear each to the two fins of the bearing casing
u
provided for this purpose.
Evenly press off cartridge group by screwing press-off screws
u
(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
u
the rotor.
HZTL2490_EN Revision D May 2018