Diagnostic
Cause: Foreign matter blocking gear case or propeller, or cooling water circuit failure Test: Verify cooling water discharge from water check port at idle speed; remove foreign matter from gear case and propeller
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Ask Boat Guru about thisSpec · Cooling Water Check Port
Procedure · 1. Move to a safe place quickly. 2. Check whether cooling water is discharged from the water check port at idle speed. 3. Stop the engine. 4. Remove any foreign matter from the gear case and propeller if necessary. 5....
Spec · 2800 rpm conditions={"trigger":"Cooling water fault, oil pressure fault, or sensor fault"}
Procedure · 1. After starting the outboard motor, confirm that water is being discharged from the cooling water check port. Repair if no discharge is observed. WARNING: Running the engine without cooling water flow can cause seve...
Diagnostic · Cause: Object or debris blocking the cooling water check port Test: Inspect cooling water check port for blockage; remove any debris found