Valve Lash Adjustment

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04-16-2010, 07:57 PM

DanS

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Valve Lash Adjustment

Any good write ups on the the 6.7 valve lash adjustment procedure? Is it the same as the 5.9 .010 and .015? Is the process the same?

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04-16-2010, 09:36 PM

ArizonaRedneck

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how to aadjust valve lash on a QSB 6.7 - JustAnswer go here and go to accepted answer and go to click here

Last edited by ArizonaRedneck; 04-16-2010 at 09:39 PM.

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06-17-2010, 11:05 AM

ShibbyUTman

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depending on your equipment level the specs can be varied a bit from what is called out. If you are running stock with EGR and DPF it is best to run with the specs called out in the service manual. If you have the DPF and EGR removed most guys are finding that adjusting the valves to the 5.9 specification makes that annoying off load rattle go away.