Valve Lash Adjustment

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Apr 16, 2010 | 07:57 PM

DanS

Thread Starter

Diesel Fan

Joined: Aug 2009

Posts: 77

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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?

Apr 16, 2010 | 09:36 PM

ArizonaRedneck

BOMBARDIER

Joined: Oct 2009

Posts: 4,366

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From: arizona

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; Apr 16, 2010 at 09:39 PM.

Jun 17, 2010 | 11:05 AM

ShibbyUTman

Newbie

Joined: Dec 2008

Posts: 7

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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.