Yamaha Outboard Carburetor Adjustment Screws at sherrymblounto blog

Yamaha Outboard Carburetor Adjustment Screws. Push the throttle control lever 1 to the fully open position as shown. Reposition the cam follower so that there.

Mercury 25Hp idle adjustment YouTube
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This changes a bit with temperature and humidity but most manuals don't. If your rebuild job is correct,the linkage is adjusted correctly. set pilot screws at top carb 3/4 turns middle carb 1 3/4 turns bottom carb 1 turn unless is a c30 model then set.

Mercury 25Hp idle adjustment YouTube

Yamaha Outboard Carburetor Adjustment Screws set pilot screws at top carb 3/4 turns middle carb 1 3/4 turns bottom carb 1 turn unless is a c30 model then set. Hold the throttle arm against the idle stop. Adjusting the pilot screw carburetor 4. set pilot screws at top carb 3/4 turns middle carb 1 3/4 turns bottom carb 1 turn unless is a c30 model then set.