To start and run my kawasaki klx 110 i have to pull the choke all the way out. if i push it in it stalls it was a relatives and has been sitting for a while with gas in it what can i do to fix the problem

From sitting or from riding?
If from sitting, pour some thin oil like ATF into spark plug hole, let sit for a day and try to push start it with plug out to loosen up...
When loose, pull off head and clean up cylinder and put in fresh rings at the least...

Down is choke "ON" and up is choke "OFF". Had same question and found on another site. Made carb adjusrment much easier after cleaning. Bike was new to me and runs great now.

loosing off the rear wheel spindle and adjusters push wheel forwards, re fit chain and pull wheel back wards using adjusters on each side of wheel ensuring they are even on both sides (count notches on each side) then tighten wheel spindle

no special way, they just sit in the clutch basket, make sure you use an oil designed for motorbikes, car oils will make the clitch slip

How long has the bike been sitting? The gas may be bad or the carb might need to be cleaned out or choke may be sticking.

hi buddy on carb is a mixture air screw fiddle with this till it runs if it doesnt i have another plan buddy get back to me with results

Bocked jet in carb remove and clean.

when riding try pulling choke u p and see what happens

Mixture is off on the Carb, try backing the mixture screw out a quarter turn. Better/ Worse?

i'd say the carb is gummed up especially the pilot jet (#16158) in this pic of the USA carb. may have to remove the carb & bowl and then remove the pilot jet (w/ flat head screw driver) and clean out the tiny holes.

http://partsfinder.onlinemicrofiche.com/atlanticcycleandpower/Kawasaki_OEM/KawasakiDB.asp?Type=18&A=39&B=17&Action=O

-OR-

the carb slide is installed backwards (turned 180 degrees). its #16025 in the pic. i've done this before on my daughter's XR70 and Z50. you'll know if its this when you move the choke lever, RPMs increase and decrease.

hope this worked for you and was fast enough.