Help with getting a motor in a blow up fixed

We bought a 15 foot ghost in 2013 and we used it that year and in 2014. Last year when we put it up the 2nd motor ( there are 2 in it) wasnt working and we cleaned it but it still wouldnt go so the 15 foot ghost will not blow up. We love the look of this in our haunt and its big and has a nice spot in our 2 acre yard. They are no longer selling this one so Im not sure how to go about getting a new motor or getting this one fixed ( I think it just burned out) My hubby is not a Mr fix it and either am I but if I knew where to look for a replacement I would buy one Any Ideas???