Tohatsu MFS6/8/9.8B EFT/EPT: part_11

Related KB links

• Daily Inspection – Cooling Water

  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...

• ENOW00036-1 - Cooling water check port not discharging water

  Diagnostic · Cause: Object or debris blocking the cooling water check port Test: Inspect cooling water check port for blockage; remove any debris found

• Tohatsu MFS6/8/9.8B EFT/EPT: part_4

  Spec · Cooling Water Check Port

• Cooling system flush completion and drainage

  Procedure · 1. Place the shift lever in the neutral position and start the engine and run at idle speed for 3–5 minutes. 2. Check if a steady stream of water flows from the cooling water check port. 3. Stop the engine and turn of...

• Engine starting but stopping soon / Overheating of engine

  Diagnostic · Cause: Insufficient cooling water flow, clogged or defective pump