On Wed, 19 Mar 2008 23:27:23 +0000, T i m wrote:

All the best and I'll carry on with attempting to remove the 18K Gnd
with this 5 gals of RO water I've been given (once I've made a
suitable tool to undo the 'special' screws holding the motor together
and worked out how the drive pulley is attached that is ... ).

S'pose you've tried compressed air through it from someone with an air
line and a blower tool? In case it's just accumulation of brush debris.

--
John Stumbles