Results 1 to 4 of 4

Thread: Idle adjustment on Yamaha 9.9

  1. #1
    Senior Member GabriolaJohn's Avatar
    Join Date
    Apr 2012
    Location
    Gabriola Island, B.C.
    Posts
    115

    Idle adjustment on Yamaha 9.9

    Anyone know how to adjust the idle on the Yamaha 9.9?

    Thanks

  2. #2
    Senior Member eaglemaniac's Avatar
    Join Date
    Mar 2005
    Location
    Union Bay, B.C.
    Posts
    1,420
    Hey John: Have you tried to google your problem. Lot's of solutions to idle problems there. Good Luck. eman

  3. #3
    Senior Member tykkyt e blue's Avatar
    Join Date
    May 2008
    Location
    Port Moody
    Posts
    135
    Take the cover off... right side, top of the carb, there is a small phillips screw facing the rear. The linkage is spring loaded from the throttle cable to the actual butterfly shaft. The small screw is the stop for the last piece of linkage that connects to the carb. half turn either way makes a fair change. You can check you have the right one by giving a small wiggle w your finger first before turning anything

  4. #4
    Senior Member GabriolaJohn's Avatar
    Join Date
    Apr 2012
    Location
    Gabriola Island, B.C.
    Posts
    115
    Thanks worked great

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •