SNIP TALE OF BOLT REMOVAL

Put the whole lot back together and it's as good as new (I
hope!!!). Total cost £12.
Glad you managed it. *Just for completeness, how did you remove

the remains of the previously stuck bolt in order to fit the new
one?

Chris
--
AH! Well, once I had "released the pressure" so to speak (by cutting
away the head of the bolt), I was able to hold the impeller with my
bare hands and turn the remains with a pair of mole grips fairly
easily.

In which direction? :-)

Anti-clockwise! (as I think others may have suggested). Some websites,
mostly American, suggested LH thread was a possibility, but in the end
no, it was standard anti-clockwise to undo.

Luke