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CAUTION
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Disassembly and assembly
Removing cartridge group
* When pressing off, use diametrically opposite press-off threads.
Otherwise 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.
Press off cartridge group evenly using the press-off screws (90900) in
the holes provided.
If the blades have insufficient or no clearance between the rotor and the
casing, the blades and the casing may be damaged.
Turn rotor to check that blades do not rub against turbine diffuser.
Withdraw cartridge group.
Remove screws (42064), flange (42044) and gasket (42045) and
clean oil space.
Fit supports (90450) using screws (42280) and put down cartridge
group.
Cover the oil connections.
Operation Manual / TPL76-C
8
8.5
Page 102
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