Tohatsu MFS6/8/9.8B EFT/EPT: part_9

Related KB links

• Propeller reinstallation – split pin locking

  Procedure · 1. Tighten the propeller nut to specified torque (12 N·m / 9 ft·lb / 1.2 kgf·m) and align one of the grooves with the propeller shaft hole. (torque: 12 N·m) 2. Install a new split pin into the nut hole and bend both e...

• Worn-out or bent propeller

  Diagnostic · Cause: Physical damage or wear to propeller blades Test: Visual inspection of propeller edge and blade geometry

• MFS 8/9.8B EFT: Weight EFT (UL)

  Spec · 49.0 kg (lb: 108.0) conditions={"model":"MFS 8/9.8B","variant":"EFT","transom":"UL","note":"With propeller, with battery cable"}

• Daily Inspection – Clutch and Propeller System

  Procedure · 1. Check that clutch engages correctly when operating the shift lever. Adjust if needed. 2. Visually check propeller for bent or damaged blades. Replace if damaged. 3. Check the propeller nut is tightened and the spli...

• OTHERS - Engine speed abnormally high / Engine speed abnormally low / Boat speed low / Overheating of engine / Warning lamp ON

  Diagnostic · Cause: Incorrect propeller selection