1993 Johnson Evinrude "ET" 2 thru 8 Service Manual, P/N 508281, Page 164Get this manual
1Mark and remove the connecting rod caps and bearmgs
12Lift he crankshaft out of the cylinder blockReplace the connecting rod caps on the rodsOrient them exactly as they were before you removed themInstall the screws finger tight
[!] 13Remove seal ring from crankshaft14Rotate the powerhead so that the cylinder head faces upRemove he cylinder head and gently push up on the connecting rods to remove No.1 and No.2 piston assembliesDo not allow the connecting rod to contact the cylinder wall or inside of the piston skirt during handling19l 15Remove upper crankshaft seal and upper main bearing from crankshaft16Remove the lower crankshaft seal 19l 17The lower crankshaft bearing shouldberemoved only for replacement18Inspect crankshaft seallsleeve assemblyIf necessary to replace, grind the sleeve, being careful not to damage the crankshaftr;Ql 19Remove the piston rings using an appropriate ring expanderr,-:jl 20Using needle-nose pliers, remove the wrist pin retaining ringsDiscard the ringsf121 21Place the piston with "L" side facing up, into OMC Piston Cradle, PIN 326572Push the wrist pin through the piston using OMC Wrist Pin Pressing Pin, PIN 326624Pressing pin must enter the "L" (loose) side of piston21 needle bearings and two washers are loose and must be reta ined