Cut the corners of the revision shaft vertically through to the wall
surface.
Bend out and pull down the sides of the revision shaft.
The edge of the revisions shaft must be flush with the wall surface.
Remove cistern cover.
Remove and keep the threaded bolts from the cistern cover.
Dispose of cistern cover.
Press the bow of the mechanism backwards from the wall bracket
at the drain valve to remove it
Handling
WC flush actuation
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