Off topic, sorry, but need help with automotive A/C system repair

[767Jockey]

Thanks, everyone. The main problem here is a concurrent lack of funds, knowledge and talent. I can certainly unbolt old parts and bolt new parts on, what to do from there is beyond me. I have no idea how an A/C system works. I have been in Houston long enough to know that when it's approaching 100 degrees and the A/C doesn't work.....well, that's no good!

Mitch, if you're willing to take a cursory look at the situation I'd certainly be appreciative. I'd love to take a look at the Cobra's anyway! I'll give you a call to set up a time that's convenient for you. I'll send you a PM.

Thanks again to everyone for all the advice.
Doug

[RICK LAKE]

767 Jockey Doug if you stayed here, I could have helped you. Any way. This is very important, There is either and expansion valve or oriface tube, If the compressor is broken or coming apart internally it need to be replaced.
Before you get crazy. Go and have someone do an ac service on the system. The compressor may just be low of pag oil. Is the clutch on the front of the compressor looks wierd in color. The compressor may be fine and the clutch is breaking. You have the rest of the info you need. Replace the parts and go and have the system vacuum and recharged. Have them sweep for leaks also. You might want to look for a place selling a B&G a/c recharge kit. Comes with oil and a freon booster. Rick L

[767Jockey]

Originally Posted by RICK LAKE

767 Jockey Doug if you stayed here, I could have helped you. Any way. This is very important, There is either and expansion valve or oriface tube, If the compressor is broken or coming apart internally it need to be replaced.
Before you get crazy. Go and have someone do an ac service on the system. The compressor may just be low of pag oil. Is the clutch on the front of the compressor looks wierd in color. The compressor may be fine and the clutch is breaking. You have the rest of the info you need. Replace the parts and go and have the system vacuum and recharged. Have them sweep for leaks also. You might want to look for a place selling a B&G a/c recharge kit. Comes with oil and a freon booster. Rick L

Thanks, Rick. I wish I was back in NY with this car, as there are many old friends from my 50+ years there who could have helped me. I'm all alone here, so I'm on my own in that respect. I need to figure out where the orifice tube or expansion valve is and how to replace it. Hopefully Mitch at Vintage can point me in the right direction on that as well. The clutch on the compressor looks OK visually, although I really don't know exactly what I'm looking for. To me it looks ok. I can't even describe the noise this thing makes when you turn it on, it's really loud and nasty. Hope all is well with you!
Doug