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Running A6 without oil
Posted: Fri Jun 24, 2016 11:25 pm
by jeepsj
Let's say someone had a total brain fart and ran a A6 compressor with NO oil in the system. Compressor completely dry. Probably ran it for 20 minutes while working on it. It was noisy from the time I started running it. Think it is fried?
Re: Running A6 without oil
Posted: Sat Jun 25, 2016 5:15 am
by GM Tech
A-6s have an oil sump and pump guilt in- do you think there was any oil in it? You can pull drain plug to see. As long as it still turns, there is hope- they typically have a thermal fuse that will blow and shut them off if body gets too warm--- did body get too hot to touch? They are pretty tough- I'd try it again- with oil.
Re: Running A6 without oil
Posted: Sat Jun 25, 2016 8:42 am
by jeepsj
This one has no drain plug on the body. When I removed it, there was zero oil that came out. The body did get hot. I can still spin it by hand and it feels ok. It is a little tight but this may be because it was a new/rebuilt compressor.
Re: Running A6 without oil
Posted: Sat Jun 25, 2016 9:07 am
by jeepsj
Searching around the web, it appears more to be a H6 or HD6 and not an A6. Still trying to find the differences between the H and HD.