The Air Conditioner pulley is making a gosh-awful noise.
I was told at the parts house the clutch & pulley were available and could be replaced without bringing the system down.
The compressor is where I can get to it okay. The shaft is threaded, but no nut- -that I can see. (was there oncea nut, and it is lost off ?????or is it reverse threaded and the clutch housing threaded??)
I looked in Chiltons, and all they say is take it to an expert.
It is on a 93 Chevy V6 w/4.3L engine.
Any help with this problem will be appreciated.
Thanks Rogerx