Re-Packing; Removal Of The Bushing From The Transformer, Fixed Bottom Contact - ABB GSBK Series Installation And Maintenance Manual

7 Re-packing

7.1 Removal of the bushing from the transformer, fixed bottom contact

Procedure
1. Install the lifting tool, refer to Installation of lifting tools, page 20.
2.
Remove the end shield:
1. Push the end shield carefully against the
pressing ring (17).
2. Turn the end shield approximately 20°, and
lower it.
3.
Remove the winding cables from the bottom
contact.
Installation and maintenance guide
1ZSC000563-AAB EN, REV. 6, 2019-09-12
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