Any one on here who did the AC compressor mod for on board air. Does your pump get really hot? Mine gets hot enough to burn my hand, it seems well lubed but I'm not sure what normal is here.

What pump? The AC compressor or the electric air compressor?

Do air compressors get hot?
yep.

Google "Heat of Compression".

Don't forget how a diesel engine runs lol

Max

they will get hot but you don't want it to be smoking like it is burning up, most important is the lubrication.

Using a York Compressor or the Stock A/C compressor?

Mine gets hot to the touch. Doesn't seem to hurt it. Only run it when you need it.

do you know or know anyone that has used a sanden 508 to convert to air compressor, i could use some input about it i have been told thjat there is a oil passage that can be blocked and you don't have to use an oil seperator and i would like some more info. thanks ron

This should help;

http://www.fourwheeler.com/how-to/en...rd-air-system/