Engine speed abnormally low

Related KB links

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

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

• Adjust trim angle

  Procedure · 1. Stop the engine before adjusting the trim angle. WARNING: Do not put hand or finger between the outboard motor body and clamp bracket when adjusting trim angle — the outboard motor body may fall and cause injury. 2...

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

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

• Starting Engine in Test Tank

  Procedure · 1. Remove the propeller before starting the engine in the test tank. 2. Ensure the water level in the test tank is over 10 cm (4 in.) above the intake. WARNING: Run the engine only at idling speed when using a test ta...

• Engine speed abnormally high

  Diagnostic · Cause: Use of improper gasoline