Question about Ingersoll Rand UP6-30-125 120 Gallon Rotary Screw Air Compressor, 30 HP, 125 PSI, 125 CFM

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Oil leaking at the inlet valve.

Have a up6 30 Ingersoll Rand. oil leaking at the inlet valve. replace inlet valve, still leaking

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Posted on Jan 02, 2017

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SOURCE: what is the amt of oil ingersoll-rand 242-5n air compressor need

Fill to the top of fill spout

Posted on Jul 21, 2009

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SOURCE: The oil fill plug broke on my Ingersoll Rand R 242-5n

Remove it and try a NAPA auto parts store. If they can't help I'd try Graingers.

Posted on Sep 02, 2009

  • 205 Answers

SOURCE: how much oil does a

Approximately 2 liters. Fill to the bottom of the fill plug threads.

Posted on Mar 15, 2011

  • 43501 Answers

SOURCE: I have a Ingersoll rand

Start with the simple things first... had a fellow a couple of montha ago that did not realize that there is an air filter....cleaned that and the air compressor worked great a again....
So... check your air filter...
Also does that model have oil in the crankcase??? is so check that you are part way up in the site glass with oil...if the unit has been used heavily, has the oil every been drained and changed???
This could contribute to rings getting sticky and hanging up...
If none of these things work then start going deeper into things...


Posted on Mar 31, 2011

  • 205 Answers

SOURCE: ingersoll rand ep10-esp problem with

Did you replace the separator filter located inside the separator. If not replace it. If it was replaced check the scavenge line and orifice. make sure they both are open. Also make sure the orifice is orientated correctly. If you look at the orifice closely it should have an arrow etched into the side. the arrow points toward the air end.If this is an ESP unit they gave alot of problems and expensive to repair. Oil coming out of the air filter is often caused by the minimum pressure check valve leaking by or just not closing at all. I would suggest dis-assembly of the MPCV to see if it is leaking or possibly stuck open. If the above does'nt take care of the problem and this is an ESP please forward the model and serial # and will try to see what else I can find.

Posted on May 11, 2011

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