The machine was working and got half way through the cycle, but then
wont agitate properly, jerking and lurching. The control LEDs for
water temp are all flashing together along with beeping. This has
happened before, and could be 'fixed' by swearing and reducing or re-
arranging the load. But no longer.
Now a minor electric shock can also be had by touching the metalwork
of the machine (same intensity as putting a half-flat 9V battery on
Breaker/fuse is not tripping I'm guessing some sort of small-scale
earth fault? On the motor/agitator drive? Suggestions?