BAC Forum

General Boards => Technical Support => Topic started by: KC Snellgrove on August 23, 2017, 06:51:00 PM

Title: CAT 9 Valve adjustment
Post by: KC Snellgrove on August 23, 2017, 06:51:00 PM
Good morning fellow Beaver parents!   ;) ;) I have been searching everywhere on this site related to valve adjustments, since I though I asked after being told my C9 needed it. I have looked in the manual which recommends every 15,000 do a "valve lash" inspect / adjust. Does this mean a value adjustment? My coach has about 51,000 miles. I am taking my Beaver 2005 Monterey C9 in for maintenance so should I ask? Thanking you in advance.
Title: Re: CAT 9 Valve adjustment
Post by: Brad Barnes on August 23, 2017, 09:40:47 PM
I did some checking last year when I was taking mine in for some maintenance and found that Cat recommended having the valve adjustment at 60,000 miles and since I had 58,000 i decided to have it done.
Title: Re: CAT 9 Valve adjustment
Post by: KC Snellgrove on September 09, 2017, 03:04:54 AM
Thank You Brad. What was the cost to have this performed? Thank you,
Title: Re: CAT 9 Valve adjustment
Post by: Bryan Beamon on September 11, 2017, 11:52:35 PM
KC, our last valve adjustment by Peterson Cat in Eugene was 565.oo witch included a free oil change and lube done in July  of 2014. I saw that promotion running last year as well. The cost will depend on how easy your access is to the valves. Our 07 Contessa" has valve access through the rear engine compartment since we have a north / south bed.FYI
Title: Re: CAT 9 Valve adjustment
Post by: Dave Atherton on September 12, 2017, 12:50:13 AM
Gentleman, many questions keep coming up on valve adjustments and seems different
views comes from many service shops. I have posted, valve adjustment information for Caterpillar
engines including the Cat C-9.  To help everyone that may have questions on this subject can be
obtained from Caterpillar Dealer.  Testing and Adjusting ( C-9 On Highway Engines ) Media
Number -SENR9513-06. 1 / 1 / 2006  Engine Valve Lash - Inspect/Adjust  SMCS - 1102-025

Dave Atherton Retired Cat Mechanic