Step 1: 2.Cooling Water System Diagram
(1) Thermostat
(2) Cylinder (with cylinder head)
(3) Crankcase
(4) Flushing Plug
(5) Cooling Water Check Port
(6) Water Feed Passage in Drive Shaft Housing
(7) Water Discharging Passage in Drive Shaft Housing
(8) Drive Shaft Housing
(9) Water Pipe
(10) Water Pump
(11) Exhaust Gas and Discharged Water
(12) Cooling Water Intake
