Hello, i'm new here so go easy! Don't have anywhere near the knowledge of some of you guys by the looks of stuff, but recently i've had the above in for repair and needing a new motor. Now, on the machine it says 900w, but I can only find replacement motors of 1000w. Time again I end up with the same motor but it looks ever so slightly different to the one I have removed. Can anyone share a little bit of knowledge? Many thanks!