Tohatsu 4 Stroke MFS 2/2.5/3.5A Outboards Service Manual, Page 114Get this manual
6 Lower Unit
Special Tools Parts Layout Drive Shaft HousingGear Case Gear Case (Drive Shaft) Gear Case (Propeller Shaft) Shift Inspection Item 1) Draining Gear Oil 2) Removing Propeller 3) Removing Lower Unit 4) Disassembly of Water Pump 5) Inspection of Water Pump 6) Removing Propeller Shaft Housing Ass'y 7) Disassembly of Propeller Shaft Ass'y 8) Inspection of Propeller Shaft 9) Assembly of Propeller Shaft Ass'y 10) Disassembly of Propeller Shaft Housing 11) Inspection of Propeller Shaft Housing 12) Assembly of Propeller Shaft Housing 13) Removing Pump Case (Lower) 14) Disassembly of Pump Case (Lower) 15) Assembly of Pump Case (Lower)