Search found 1104 matches
- Mon Oct 16, 2023 7:19 pm
- Forum: Automotive Air Conditioning Forum
- Topic: Vintage AC System Questions
- Replies: 6
- Views: 5987
Re: Vintage AC System Questions
While I'll never say don't distribute oil. The speed at which oil is circulated within a system. It would be extremely odd for a loss of oil to damage a new compressor from start-up, in this situation. If you have those concerns, cycle the compressor a few times at startup when charging the system.
- Mon Oct 16, 2023 7:18 am
- Forum: Automotive Air Conditioning Forum
- Topic: How much vacuum
- Replies: 15
- Views: 12511
Re: How much vacuum
I find it odd that all my direct suppliers. Do not carry Micron Gauges, but know them as well. The response would be to get it from the tool store.
- Sun Oct 15, 2023 8:36 am
- Forum: Automotive Air Conditioning Forum
- Topic: How much vacuum
- Replies: 15
- Views: 12511
- Thu Oct 12, 2023 11:45 am
- Forum: Automotive Air Conditioning Forum
- Topic: Reusing R134A
- Replies: 4
- Views: 2629
Re: Reusing R134A
You actually raise an interesting question. When I was a shop owner and dealer, we used the machine to recover refrigerant and do the occasional top off. We always used virgin or "new" refrigerant to recharge a system. Most people charge with new refrigerant. Not 100% factual. Most dedica...
- Thu Oct 12, 2023 9:08 am
- Forum: Automotive Air Conditioning Forum
- Topic: Drain oil out of new compressor?
- Replies: 8
- Views: 4831
Re: Drain oil out of new compressor?
In general. Always drain the shipping oil and add back the vehicle spec and type.
This is what is stated now on the big 3 compressor dist listings, and is the standard policy for them.
OIL TYPE
CONTAINS OE COMPATIBLE OIL FOR SHIPPING; PLEASE REFER TO OE SPECIFICATIONS FOR OIL CAPACITY
This is what is stated now on the big 3 compressor dist listings, and is the standard policy for them.
OIL TYPE
CONTAINS OE COMPATIBLE OIL FOR SHIPPING; PLEASE REFER TO OE SPECIFICATIONS FOR OIL CAPACITY
- Thu Oct 12, 2023 9:04 am
- Forum: Automotive Air Conditioning Forum
- Topic: Reusing R134A
- Replies: 4
- Views: 2629
Re: Reusing R134A
Depends on the reclaiming equipment. Big machines reclaim and clean the refrigerant. Some of the lower-end stuff reclaims the refrigerant.
- Wed Oct 11, 2023 7:06 am
- Forum: Automotive Air Conditioning Forum
- Topic: Brand new AC compressor defective?
- Replies: 4
- Views: 4226
Re: Brand new AC compressor defective?
I agree with what John said—no experience with the refrigerant you used. Noise like yours tends to be an oil or refrigerant-related issue. Highly doubt a new Valeo is dead out of the box.
- Tue Oct 10, 2023 6:42 pm
- Forum: Automotive Air Conditioning Forum
- Topic: Brand new AC compressor defective?
- Replies: 4
- Views: 4226
Re: Brand new AC compressor defective?
There is no way anyone can tell if you installed it incorrectly, as you have not provided any details on the repair process. Others may ask the specific questions needed. If you know them and did them, you can post that information. I've learned over the years if I ask, did you do this? The answer i...
- Thu Oct 05, 2023 8:01 am
- Forum: Automotive Air Conditioning Forum
- Topic: What is best way to seal up/get ready a system for later vacuum and charge?
- Replies: 5
- Views: 2611
- Wed Oct 04, 2023 5:32 pm
- Forum: Automotive Air Conditioning Forum
- Topic: Does air get in system when using AC manifold gauges?
- Replies: 5
- Views: 2090
Re: Does air get in system when using AC manifold gauges?
No need to make it more complicated than it needs to be. Hook gauges to the system. Close the valves, and bleed a little refrigerant through the center charging line—open valves, pump/vacuum down the system, and charge to spec.