1992-1998 Kawasaki PWC Jet Ski Service Repair Manual., Page 187Get this manual
two locating pins indexed diagonally across from each otherThese pins may remain in either half when the crankcase is separated28- Tap the tapered end of the crankshaft with soft head mallet to "jar" it free of the crankcaseLift the crankshaft with rods attached up and free of the upper crankcase halfCrankshaft Disassembling Pull the forward oil seal free of the tapered end of the crankshaftIf the metal coupler was removed from the threaded end of the crankshaft, remove the two rear main oil seals
bearings inside the piston for proper matching during assembling
8-6 ASSEMBLING AND INSTALLATION THREE-CYLINDER ENGINES