Yamaha 25 hit rock-will not idle

[larryedgerton]

I hit a rock with my 1994 2 cycle Yamaha 25 and it kicked up but there was no physcial damage, but now it will not idle. I checked the idle adjustment and fuel pump and they seem OK and it runs fast OK.

-WHAT COULD IT BE?
Thanks--Larry

[boats.net]

Not sure might pull carb off and clean it to see if something got knocked loose.