1997 F9.9 Yamaha:Need info on inlet manifold gasket

dungbeetle46

Seaman Apprentice
Joined
Oct 18, 2008
Messages
41
I took my carby off to give it an overhaul and when I removed the gasket I dropped it and its now at the bottom of the river, anyway I put the carby back on without gasket and it runs perfect.
My question is what is the point of the gasket as its a very thin metal type gasket and doesnt seem to make a difference.
Does it serve a purpose and should I replace it
Thanks
 

99yam40

Fleet Admiral
Joined
Sep 7, 2008
Messages
8,851
Re: 1997 F9.9 Yamaha:Need info on inlet manifold gasket

by new and install.
Gasket helps seal mating surfaces and eliminate vacuum leaks
 
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