How do i adjust my clutch on a kawasaki bayou 220

call a dealership and have them cross reference the part numbers to see if they are the same

Greetings, I read your question and I think heavy-equipmentmanual.com can help you in this. Here's the site link - https://www.heavy-equipmentmanual.com/

what year ? 1999 should be 15 to 20 mm intake on exh 18 to 23 mm i think depending on year. they run tight. adj at tdc on comp stroke with valves open far as they can. have to rotate eng for each valve to open fully and independently one opens and other closes at same time. should be very quiet if adj correctly.adj the closed valve only when fully closed

first I'd clean the carb, new spark plug. I've seen a bad cdi cause that but thats the last thing I'd check cause $$$

How do you know they are gas lines? Are they the same diameter? Why are they not still connected?
Does this ATV have a fuel pump? If so they probably connect to the pump.. one is the fuel line and one is a vacuum line... the other probably an overflow.

The first things I would check are seized brakes and then transmission condition/fluids. The auto has 2 clutches I believe. Make sure everything is full on fluids

http://www.mediafire.com/download/j8p6ew6gty8cd44/2003-05+Bayou+250+Service+Manual.pdf#2 for a newer 250 but I think they're all the same

do you mean the idle air fuel mix screw adjustment? its 1.5 turns out.

What type of fluid do you have in there? in some cases we have put synthetic or oils with additives and it has caused the plates to slip.

Also check to see if your rpm are too high...