If the above options do not work remove the links to the capacitor board. If a capacitor shorts out it will make the motor run hot. I have seen this problem before on motors such as the P2k series so it is worth a shot.
There is great need for a sarcasm font.
You never know when it will strike, but there comes a moment at work when you know that you just aren't going to do anything productive for the rest of the day.
Sometimes I post just to look at my avatar.