53. Engine MountingMake sure that the engine is to be mounted according to the instruction manualprovided by model boat manufacturer.In case such instruction manual is not available, make sure that the engine shouldbe mounted at least by 4 points both at engine's PTO side and recoil starter side.[ Note ]1) Be sure to set flat washers or metal plates on the reverse side of themount to prevent bolts from sinking into the mount.Be sure to check if the bolts are securely fastened.2) The fuel head between carburetor and the bottom of fuel tank must be lessthan 100 mm (4 inches)