1995-1997 Kawasaki 750ZXi-900ZXi Jet Ski Repair Manual., Page 202Get this manual
15-2 APPENDIX
Lubrication
As in all marine craft, adequate lubrication and corrosion protection is an absolute necessity to provide long, reliable service Refer to the Periodic Maintenance Chart for the frequency of the following items Lubricat the following with penetrating rust inhibitor