1994 Johnson/Evinrude "ER" CV 85 thru 115 outboards Service Manual, Page 143Get this manual
135 125The wrist pin fit is loose on both sidesPush the wrist pin through to free the piston from the connecting rodIf necessary, use OMC Pressing Pin PIN 326356 and OMC Piston Cradle PIN 326572 to remove the wrist pin bearing
1361 26Be careful notto lose any ofthe 28 needle bearings orthe
two wrist pin washersIf any of the bearings are worn or lost, replace all 28 bearings during reassemblyPrior to inspection and assembly, thoroughly clean all powerhead internal components
Cleaning Before inspecting or assembling powerhead, all internal components must be perfectly clean and free of contami-
nants1Remove any carbon accumulation 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 sealingTo 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