I have an old Montgomery Ward Model FFT4314 Upright Freezer that may be dead. It has served us well for many years but I always like to give appliances one last chance before throwing in the towel (without calling in a repair guy and spending big bucks). I am a retired engineer so I am pretty good at deciphering electrical and mechanical prints (and since I am a chem engr understand compressors and refrigeration a bit) so anyway, I was hoping to get some electrical and/or mechanical prints for this old lady. Does anything like this exist and can I get my hands on a set. Thanks for any help.