Yamaha ytm 200k

[something2do]

Hello , I am currently working on a 1983 ytm 200k . The boot for the carb was cracked so I milled the aluminum down to the same diameter as the carb at tied it together with a short length of marine exhaust rubber tube and it seems to work. Now I opened the carb up and I'm a little lost (first carb) Where do I find Part numbers on the jets?

No takers? From what I read here I think it is a vm 22. I know it is a mikuni and the case has a v21 00 stamped in it.
-I made a new choke cable
-Bought a new throttle cable
-Cut a new gasket
-Cleaned the case
It runs at the high end but stalls at idle.

[muthey]

first off take a look at this link and try cleaning the carb first. If that doesn't work think about buying an aftermarket one. http://www.hondapartshouse.net/pages/OemParts?aribrand=HOM#/Yamaha/YTM200K_-_1983/CARBURETOR_YTM200K/YTM200K_%281983_ALL_TERRAIN_VEHICLE%29/CARBURETOR_YTM200K_%28YTM200K_-_1983%29

[something2do]

Thank you

Ok... I took it apart and cleaned it, replaced a torn o-ring. Idles perfect!

It was clogged ,corroded and green.
Is that from water? Ethanol ? old gas? and will it do that to the guts again if I didn't get it all?