Operation Manual / TPL76-C
Disassembly and assembly
8
Removing cartridge group
8.5
Page 102
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* When pressing off, use diametrically opposite press-off threads. Other-
wise the bearing casing can jam and damage the turbine blades.
Check lifting gear and attach to bearing casing (42001).
Loosen nuts (61037) and remove Verbus Ripp® washers (61051).
Screw guide rod (90490) onto threaded stud (X) to balance cartridge
group.
Evenly press off cartridge group by screwing press-off screws (90900)
into the designated holes.
CAUTION
If the blades have insufficient or no clearance between the rotor and the
casing, the blades and the casing may be damaged.
Check that the blades do not rub on the turbine diffuser by rotating
the rotor.
Withdraw cartridge group.
Remove screws (42064) together with flange (42044) and also remove
possible contamination behind the flange.
Fit supports (90450) using screws (42280) and put down cartridge
group.
Cover the oil connections.