How can I adjust valves on my briggs stratton mower engine?

Anyone have easy directions on how to adjust valves on my 18.5hp B&S Craftsman Lawn Tractor? I have a feeler gauge but don't have a clue on how to use it.

Thanks in advance!

Rolloman

I do believe that you will find some very useful information relevant to your
briggs stratton mower engine here:

http://www.briggsandstratton.com/display/router.asp?docid=81003

Thanks CMW,

I've already tried B&S's site but the engine manual that I need is one of the only ones that's not online. They'll sell it to me though. Any other ideas.

Regards,

RM

Hmmm, I did more research and the B&S site is the only viable solution that I find.

Maybe try ebay?