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We have atlas copco GA22 when it is on stage of auto loaded the compressor didnt compress the air, we try to replace with new solenoid valve and unloading valve but the problem still exist, any sugges

Atlas copco GA22

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Posted on Jan 02, 2017

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SOURCE: air compressor atlas copco ga30 oil seeping out

you should have an oil trap or two in the line from the out let of the compresor before it go's into the factory
they also trap any water in the air there easy to fit into the line and not very pricy

Posted on Feb 11, 2010

  • 169 Answers

SOURCE: the air compressor xats 67 starts, runs but cannot

suspect that the inlet control valve or control regulator may be at fault, but are you sure that your demand is not more than the compressor can deliver? if you close off the service valve will it come up to pressure and idle back as normal? if so then you may have a leak in your system or your demand is to large. But having a knowledgeable service tech check it out would be the next step.

Posted on Feb 16, 2010

  • 243 Answers

SOURCE: starts but can not compress

hi i think the drivebelt for the screw is broken or missing all theeth. when this is, after starting the engine runs at max rpm and no pressure will be built up. to check the belt, wich is behind a plastic panel just behind the compressor oilfilter, its easy to take off the oilfilter, take off the plastic panel, using screwdriver to bend the lips, and look at the belt. very oft its broken and you will find the teeth everywhere in the housing. if the belt is ok, the problem will be in the regulatingsytem, but thats only a smal chance. to change the belt you need a special tool to bring it to the correct tension. you can always ask more info. good luck.

Posted on Feb 17, 2010

Testimonial: "thanks a million times i tried ur suggestions and it worked as the belt connecting the compressor and engine was worn, thanks once more."

  • 6 Answers

SOURCE: We have GA18 atlas copco

Dear Sir we can supply you Spare Parts for compressor please Email at

Posted on Sep 16, 2011

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