7.3 a/c blower problems

[voycepro]

I have a 2000 F350 with the 7.3. Sometimes my a/c will work, sometimes not. I don't know if it may be an electrical connection problem or not. Every once in a while when I hit a bump in the road, it will come on. Got plenty of freon but no a/c in this heat. Someone please help me.

[jesilvas]

Ok you said blower. Is it the blower or the AC compressor.

Probably what it is, if it's the compressor, is the air gap between the clutches is too great due to normal wear and tear. All you do is basically pull them apart, reduce the gap with some spacers that are in there, and put it back together.