. Well chaps,I'm overwhelmed by the help and advice given up to now,it is much appreciated.
The problem seems to have gone away now,so I've been quiet for the last few days waiting for it to play up again,but its running ok now.
Kept switching it on for short periods and try to take cuts on a piece of 2 1/2" dia steel, It soon started to run smoother and with more torque. All I can think is that by using it,it warmed things up and probably dried the damp out ??
Anyway should it start messing about again at least I'll have a few solutions to try to get it fixed.
Thanks again. John
