Help needed to identify carb on Kohler 17HP twin series II

[Cyclone67]

Hi
I have a 1985 argo 8 x 8 IC . Can anybody tell me if this is a kohler carb or a walbro? Also tuning procedure? Which screw controls what ?
Thanks in advance
Cyclone from Australiacarb1.jpgcarb2.jpg

[racerone3]

not sure what make of carb it is, but the attachments should get you going in the right direction. these a copied from the manual. you can download the full manual from kohlers web site durring "non peak times" or if you want to pm me your e-mail, i can send it to you in a PDF

[Cyclone67]

Thanks heaps. Now have a good job to do over the weekend. tune the engine !

Regards
Cyclone