Question about Dewalt D51256K 16 gauge finish nailer kit

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Gun failure constintly leaking air from exhaust wont fire a nail

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  • bertobryan45 Nov 19, 2008

    I OIL IT DAILY ITS PROBALLY IS THE O RING THANKS ALOT

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Bertobryan45

Have you been lubricating it regularly with nail gun oil. We use framing nailers every day at the commercial tree farm I work at and one of the operating instruction is to put 6 to 8 drops of oil in the air hose connection on the nailer before every use. I suspect the O ring on the piston is worn out/

Hope this helps Good luck Loringh PS Please leave a rating if appropriate Thks


Posted on Nov 16, 2008

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Posted on Jan 02, 2017

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