Engine speed abnormally high

Related KB links

• Engine Speed Governor (ESG): ESG Low Speed RPM Limit

  Spec · 2800 rpm conditions={"trigger":"Low speed ESG ON"}

• Trim angle adjustment – Power tilt type: Transom angle adjustment

  Procedure · 1. Stop the engine. 2. Shift into neutral position. 3. Tilt up the outboard motor. 4. Lock the tilt stopper. 5. Change the trim lock pin position as shown in the picture: (1) Trim lock pin, (2) Higher, (3) Lower.

• Engine Speed Governor (ESG): ESG High Speed RPM Limit

  Spec · 6300 rpm conditions={"trigger":"High speed ESG ON"}

• Trim angle adjustment – Manual tilt (RC type): Transom angle adjustment

  Procedure · 1. Stop the engine. 2. Shift into forward. 3. Raise the outboard motor to the tilt up position. 4. Change the trim lock pin position using the preset knob: (1) Preset knob, (2) Pull, (3) Higher, (4) Lower. 5. Reinstal...

• Engine speed abnormally low

  Diagnostic · Cause: Poor carburetor adjustment