1994 Johnson/Evinrude "ER" 60 thru 70 outboards Service Manual, Page 156Get this manual
7Install piston rings on each pistonSpread each ring with ring expander iust enough to slip it over the head of the piston and down into place8Coat pistons, rings, cylinder, and OMC Ring Compressor, PIN 326592 (PIN 330222 for oversize), with outboard lubricant'8l 9Center connecting rod in piston and locate piston rings in dowel pinsWith the word "UP" on dome of piston facing flywheel end of crankshaft, slide piston into the respective cylinder bore while guiding the connecting rod through the block19l 10Lightly coat both sides of new cylinder head gasket with OMC Gasket Sealing CompoundInstall the gasket and cylinder headTorque the cylinder head screws in stages in 18-20 ftIbs(24-27 Nm) following the sequence shown I I