Posted by BSmith on October 13, 19101 at 21:50:05: via: or 24.159.78.17
In Reply to: Re: GM A/C Clutch Nut size posted by Chick on October 13, 19101 at 19:51:19:
Thanks for the reply. I tried 15mm (had to grind the OD down) and it didn't fit. Tried 13mm and 14mm, with the same results. I finally put a mirror up where I could see into the end of the clutch. It looks as if there is no retainer nut. Studying it further I thought perhaps it is a special retainer nut of some sort. We have another GM vehicle (An Astrovan), so I looked at it and saw the same. Whats up with this. Does anyone know what type of retainer is used. I need to get this clutch off.