2007 Evinrude E-Tec 75, 90 HP outboards Service Manual, Page 213Get this manual
POWERHEAD INSPECTION Use Gel Seal and Gasket Remover to remove all traces of gaskets, adhesives, and Gel-Seal IITM sealant from the cylinder block and crankcase
INSPECTION
For dimensions, refer to TECHNICAL DATA on p18
IMPORTANT: Before any inspection process
can begin, all internal components must be completely clean and free of contaminantsVisually inspect all partsCheck for unusual wear patterns, scuffing, or deterioration of aluminum parts, heat-related discoloration of bearings and bearing surfaces, and broken components
Cylinder Head
WARNING