1990 Yamaha 200 outboard

by Jimmy G.
(Costa Mesa)

Carb roller cams.

Carb roller cams.

Anybody know if this roller on the throttle is supposed to be round or is this flat spot on this roller supposed to be there? I have twin outboards on my boat and the rollers on both engine carbs have this flat spot.

Click here to post comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Yamaha Outboard Forum.