Air doubler not working - Printable Version

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+--- Thread: Air doubler not working (/showthread.php?tid=8860)

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Air doubler not working - DK on the road - 02-01-2026

I am putting in 120+/- and getting 120 out. I've used it a lot and I'm familiar with the ports, but its not clicking or knocking as it used to.

 My question is, Are these serviceable?

 I was worried if I open it up, it may have O rings that may or may not be reusable.  Or should I put a little light oil in the service line?  The same oil I put in my air tools.

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RE: Air doubler not working - Richard - 02-02-2026

I would start with air tool oil. i have had them apart a few times, nothing complicated. Ensure all the small orifices are not occluded

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RE: Air doubler not working - DK on the road - 02-12-2026

Update: yes very simple to breakdown and relubricate internally. The oil inside had gelled and restricted the pistons form working back and forth. Simple

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