Yes. I have seen more than one case where a very low cylinder on a
compression test came up to equal the other cylinders after the valves
for that low cylinder were backed off a turn on the adjusters.

Mark

Mike Collum wrote:

> Is there any chance that the valve adjustment could be cranked down way
> too far for the valve(s) in #1 cylinder?
>
> I'm actually asking this to the list at large.
>
> Mike
>