ABB TPL65VA33 - Removing and Fitting Turbine Diffuser

Operation Manual / TPL65VA32/33
Disassembly and assembly
8
Removing cartridge group
8.5
Page 88
© Copyright 2015 ABB. All rights reserved.
September 2015 HZTL2464_EN Revision C

Unplug the cable connector (86515) and screw out the speed sensor
(86505) complete with the O-ring (86506).
 Remove the O-ring (42012).
 Remove the three screws (61059) and Verbus Ripp® washers
(61058).
 Fasten separate lifting gear to each of the two ribs on the bearing
casing provided for this purpose.
 Uniformly press off the cartridge group using the press-off screws
(90900) in the holes provided.
CAUTION
If the rotor blades have insufficient or no clearance, the blades and
casing could be damaged.
 Turn the rotor to check that the blades do not rub against the turbine
diffuser.