I found a sound file for the Mech reefers, would some one fix it up?

[MadMike1024]

It has a startup, a long run and a good shutdown sound. If someone could make a sound child of it, it would add that bit of realism to the reefers. The run time seems right from my experience with truck reefers. I don't know how long the off part of the loop should be before it fires up again. (I do know that I would just get into a sound sleep before it fired up again. )