Posted By JohnV Chris, I would be very cautious of going down this track. This is clearly a job which requires competent electrical isolation (tracing where the supply is fed from, making the circuit dead, proving it is dead, re-energising, etc). I don't think that the competence required can be achieved by going on a limited, targeted course, eg such as the PAT courses available. I firmly believe that a competent electrician should do all this and then hand over the equipment to the person who will do the mechanical task of removing the motor. The EAWR do allow someone to work under the supervision of a competent person, however this would not meet your objective of having one person on the task. Regards, John