ABB A140-H56 Operation Manual page 96

Operation Manual / A130-H.. - A140-H..
10 Disassembly and assembly
Axial force of the press-off tool
A high axial force can be generated with the press-off tool. If this tool is
handled improperly (pressing off with too much force on one side), this may
CAUTION
result in damage to the rotor.
Use the tool on both sides alternatingly and make sure not to press off too

hard on either side.
Removing the nozzle ring
Figure 37
Place the fastening strips (51002) under the nozzle ring.

Pull out the nozzle ring (56001) with the two extraction devices (90070) and the service

support base (90012).
Remove the labyrinth sealing ring (56005).

Remove the burst ring (57210).

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Revision B
March 2013