My Fisher Paykel washer will not drain water? Buring Smell?

Hi,

My Fisher and Paykel Washing Machine would start to drain but then stop and then beep? Now is appears to by dead, with out any power? If I spin the drum by hand the board lights up at the power and spin lights and beeps but then stops when the drum stops turning. I smelt a burning smell so I took it outside and drained the water out and then I found that the smell was coming from the drain pump. I took off the pump and saw that half of the copper windings on the motor were black.

What I would like to know is what happened to the drain pump and do I need to simply replace it with a new one and all will be well again?

Thank you.

Mary