1973 Evinrude Norseman 40 HP Service Repair Manual P/N 4907, Page 18Get this manual

1973 Evinrude Norseman 40 HP Service Repair Manual P/N 4907, Page 18

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This vents the tank to the atmosphere and opens the outlet"" ring seals in the [l connectors shut [l flow when the line is disconnected from the tank motorftt draining and cleaning, drain screw has be