1999 "EE" 90, 115 FFI, 150, 175 V4, V6 FFI Outboards Service Manual, P/N 787024, Page 174Get this manual
14Using OIVIC Cone, PI 318600, and Driver, PI 318599, install new wrist pin retaining rings in each wrist pin ho leGap of retaining ring faces up, away from notch in piston15Repeat Steps 11 thru 14 for each piston16When all pistons and connecting rods are assembled, install piston ring setsInstall each piston ring set on the piston that was used to test the ring clearances
11411 Note Be sure gap of ring
fits squarely around dowel pin
Before continuing, be certain all OIVIC Gel-Seal I! sealant has been removed from the cylinder block and crankcase mating flangesIf traces of hardened OIVIC Gel-Seal I! sealant are left, main bearing misalignment might occurRefer to Cleaning, this section17Rotate cylinder block so that port cylinder head surface is facing up and horizontal to the floor
18Coat pistons, rings, cylinder walls, and OIVIC Ring Compressor, PIN 336314 (PI 336313 for oversize pistons)' with Evinrude or Johnson Outboard Lubricant