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Old 08-18-2015, 09:22 AM   #22 (permalink)
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Quote:
Originally Posted by CapriRacer View Post
I also have an old Sears air compressor (that one looks older than mine) and it says to use 30 weight non-detergent oil. I did some reading up and determined that you can use detergent oil if you need to - plus, multi-weight oils aren't the big issue they used to be. If you can't find straight weight oil a 10w30 will do - although within 30 seconds I found that Advanced still has 30w conventional oil. I have a bottle that I use for this purpose - I'm guessing 10 years old at this point. I change every other year or so and it doesn't use much.

Oh and those 2 drain plugs are the ones: lower to drain, upper to fill (Don't forget to put the lower one back in BEFORE you try to fill. I tried it the other way and it leaks all over!! Big mess!)
LOL, ONLY IF YOU REMOVE THE DRAIN PAN TO SOON!

regards
mech
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