How to set the valves on SV 600 KOHLER

Question edited to toss in some CAPS.
Question moved from Cars and Trucks.

It states that the CV series have hydraulic lifters.

Check out the link and the videos.

https://www.google.com/search?q=kohler+cv491s+valve+adjustment

..

The valves do have adjustment. Details in the link.

https://www.google.com/search?q=kohler+25+hp+valve+adjustment

..

https://www.manualslib.com/manual/288132/Kohler-Courage-Sv470.html

See page 10.13

Gary, they may be hydraulic and not require adjustment, check the attached links, they will help determine and show how to.
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
http://outdoorpowerinfo.com/engine_specs/kohler_valve_clearances.asp

How to Adjust the Valves or Valve Lash on Kohler Courage XT Lawn Mower...

Work on the Cub Cadet i1046 Kohler twin setting the valves

Owners Service Manuals

Make sure carb is not dumping gasoline into cylinder causing a hydraulic lock

Valve clearances will also effect the decompression valve in the engine, if they are too wide the valve lifter will not work and the battary will not have enough energy to crack the engine.

You will need to shut-off the water valves underneath the sink and remove the faucet handle(s). Once you do this, you will see the rubber "seats" which need to be replaced. Just pop them out and replace them with new seats and replace the handle(s). Turn on the valves underneath the sink and your faucet should be all set!

Valve seats, valve integrity, intake seals. Perform a leakdown test to further diagnose

Either your friends are playing with you or they have no idea at all what they are talking about. There is no such thing as a re-torque of the valves. The valves are not screwed or bolted in place. How can you torque a screw or bolt that does not exist? The valve gap , aka valve lash, may need to be reset but no torque on the valves is possible. If resetting the valves, set the gap at .006 intake and .011 exhaust. There will be a lock nut, (not shown in diagram), on each of the adjuster screws. Your bike has two exhaust valves and two intake valves per cylinder.

If it sat with the valves or a valve stuck in an open position then the valves will need to be freed up before it will start and run.You can remove the valve cover to see if they are working correctly.