1996 Johnson Evinrude "ED" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 507127, Page 146Get this manual

1996 Johnson Evinrude "ED" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 507127, Page 146

24Remove center main bearings and split sleeves for inspection25Using an appropriate ring expander, remove all piston rings
from exhaust port areas2Remove 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 sealing!Note! To avoid piston or cylinder block damage, restore the chamfer to all port edges
using ball hone or other suitable tool24380 &To avoid personal injury, wear eye protection and rubber gloves when using OIVIC
Gel Seal and Gasket Remover 261 4Use OIVIC Gel Seal and Gasket Remover to remove all traces of gaskets, adhesives, and OIVIC
Gel-Seal II sealant from the cylinder block and crankcase5Carefully remove any carbon accumulation from the tops and ring
grooves of the piston ring groove cleaning tool can be made by breaking an old ring and grinding an angle on its endDo not