Re: Valve Adjustment

Posted by Charles On 2009/9/16 22:15:47

The '51 to '54 service manual on this site has the info. <url>https://www.packardinfo.com/xoops/html/downloads/servicemanual5154/Engine_IX.pdf</url> I believe it starts on page 24.

I think I read somewhere that they should be adjusted every 20k miles. I can't remember where. Maybe the service manual or the owners manual.