Neil wrote:
Also, as a complete out there type idea from my basic physics GCSE, is
it possible to re wire the existing fan core motor and maybe replace
the magnets, or am I completely deluding myself about the simplicity of
a fan motor???

Probably the magnets have run out of magnetivity so get some new ones
or take the old ones in to be recharged.


Seriously, I guess you might be able to find a similar spec'd motor and
use that instead.