Search found 1120 matches
- Sun Nov 26, 2023 7:45 am
- Forum: Automotive Air Conditioning Forum
- Topic: wont hold vacum but will hold pressure
- Replies: 7
- Views: 8741
Re: wont hold vacum but will hold pressure
How do you know it is holding pressure? My interpretation is that since there was R134a in the system (6.57 pounds ) that he ASSUMES that it's holding pressure. I would think a big leak would even be able to be heard and would not hold 6.57 pounds for long. So I suggested for him to do a vacuum tes...
- Sat Nov 25, 2023 5:40 pm
- Forum: Automotive Air Conditioning Forum
- Topic: wont hold vacum but will hold pressure
- Replies: 7
- Views: 8741
Re: wont hold vacum but will hold pressure
How do you know it is holding pressure?
- Tue Nov 14, 2023 7:46 am
- Forum: Automotive Air Conditioning Forum
- Topic: Pulling Vacuum
- Replies: 4
- Views: 7011
Re: Pulling Vacuum
I installed all new components for the AC system on my 73 corvette and pulled a vacuum on the system. After pulling 29" of vacuum I shut off the low and high side valves on the AC manifold gauge set and then shut off the vacuum pump. The system dropped down to just over 15" in about five ...
- Fri Nov 10, 2023 2:46 pm
- Forum: Automotive Air Conditioning Forum
- Topic: Compressor turning question
- Replies: 10
- Views: 9289
- Mon Nov 06, 2023 6:55 pm
- Forum: Automotive Air Conditioning Forum
- Topic: 1963 Galaxie Selectaire pag
- Replies: 2
- Views: 3249
Re: 1963 Galaxie Selectaire pag
7.2 ounces.
- Mon Nov 06, 2023 8:50 am
- Forum: Automotive Air Conditioning Forum
- Topic: What To Look For in an AC Machine?
- Replies: 40
- Views: 26485
Re: What To Look For in an AC Machine?
I'd consider the manual option of the auto. There are fewer areas to have issues with and with these old units. And might not be able to get service parts for them. These machines are not as complicated as some like to make out. They recover and filter refrigerant and recharge via storage container....
- Sun Nov 05, 2023 6:18 pm
- Forum: Automotive Air Conditioning Forum
- Topic: What To Look For in an AC Machine?
- Replies: 40
- Views: 26485
Re: What To Look For in an AC Machine?
Mod's: Okay, to leave this link. This individual supports the forum.
- Fri Oct 27, 2023 11:52 am
- Forum: Automotive Air Conditioning Forum
- Topic: What size a/c service port cap for 2020 Corolla?
- Replies: 10
- Views: 11035
Re: What size a/c service port cap for 2020 Corolla?
They make a cap/valve core kit for this vehicle. But we are not on eBay.
- Fri Oct 27, 2023 8:28 am
- Forum: Automotive Air Conditioning Forum
- Topic: What size a/c service port cap for 2020 Corolla?
- Replies: 10
- Views: 11035
Re: What size a/c service port cap for 2020 Corolla?
We have a winner.tbirdtbird wrote: ↑Fri Oct 27, 2023 8:22 am 5 dollars gets you all of them, then you can figure it out. Cheaper than 13
- Fri Oct 27, 2023 7:20 am
- Forum: Automotive Air Conditioning Forum
- Topic: What size a/c service port cap for 2020 Corolla?
- Replies: 10
- Views: 11035
Re: What size a/c service port cap for 2020 Corolla?
I have the answer for $12.00.