1995 Johnson Evinrude "EO" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 503151, Page 143Get this manual

1995 Johnson Evinrude "EO" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 503151, Page 143

24Remove center main bearings and split sleeves for inspection 1231 1241 1251 25Using an appropriate ring expander, remove
any carbon accumulation from exhaust port areas 2Remove any carbon accumulation from cylinder head combustion chambers3If
cylinder walls are glazed from extended use, use medium grit cylinder hone to resurface wallsUse slow RPM to achieve strong
"crosshatch" pattern for best oil retention and ring sealingINotel To avoid piston or cylinder block damage, restore the
chamfer to all port edges using ball hone or other suitable tool To avoid personal injury, wear eye protection and rubber
gloves when using OMC Gel Seal and Gasket Remover4Use OMC Gel Seal and Gasket Remover to remove all traces of gaskets, adhesives,
and OMC Gel-Seal" sealant from the cylinder block and crankcase5Carefully remove any carbon accumulation from the tops and
ring grooves of the pistonA ring groove cleaning tool can be made by breaking an old ring and grinding an angle on its endDo