Tohatsu 4 Stroke MFS 2/2.5/3.5A Outboards Service Manual, Page 64Get this manual

Tohatsu 4 Stroke MFS 2/2.5/3.5A Outboards Service Manual, Page 64

3) Inspection of Fuel Tank and Fuel Tank Cap 1Check fuel tank and fuel tank cap for crack, leakage and damageReplace if necessary
4) Inspection of Fuel Cock
1Check fuel cock for leakage