At least turn the idle mix screws in.
How did you set the floats? My manual has a supplement to the KZ750 Shaft manual for the ZN700 and it doesn't address the float setting specifically for the ZN700 while the carbs are apart. It does give a setting for Kiehin carbs for the 750s which is obviously incorrect for my carbs. But, there is a procedure to check the setting with the engine running by hooking up a clear tube to the bowl drain, opening the drain screw and holding it up to see where the level is in relation to the carb body. Check the float level settings with the plastic tubes while the engine is idling and see if they are correct.
1985 Kawasaki ZN700 Shaft, 4cyl
1989 Yamaha Venture Royale
2007 Yamaha Royal Star Venture
Last edited by RoadRunner322; 05-25-2017 at 07:43 PM.