72TNTSkidoo

The idle screw on my yamaha ovation is all lose, and wont seat..The machine screams when u start it and would drive off if i didnt shut it off. Is this a quick fix or do i need some over hauling? The screw had been seized, and the machines idle was too low, so i tried moving it, and then it just sort of snapped open, but is all flimsy..But the screw wont come out..

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72 TNT Skidoo
94' Ymha Ovation
95' Ymha Ovation
00 Skidoo Formula

Feb 06': S.O.T.M
2006: S.O.T.Y

smallengineguy

Yeah, sounds like surgery is in order. Remove the carb first then see if you can tell where the screw broke.

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1992 Ski Doo Mach 1 (SC-10/2 suspended) March '07 SF.com Sled of the Month!
1992 Ski Doo Mach 1 original
1993 Ski Doo Mach Z 780 triple
1999 Yamaha Venture 500 touring


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72TNTSkidoo

darn, that stinks. Sounds like a late night and maybe a little drilling and tapping

__________________
72 TNT Skidoo
94' Ymha Ovation
95' Ymha Ovation
00 Skidoo Formula

Feb 06': S.O.T.M
2006: S.O.T.Y