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Question About Harbor Freight Tools Air Compressor 40400
Air Leak...

I have an air leak and believe it is inside the air pressure switch but I don't have a manual that shows the internal workings or how to remove the cover to check inside.

Asked by Jim on 07/14/2009 1  Answer

ManualsOnline posted an answer 15 years, 4 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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