2003 Kawasaki JetSki 800 SX-R Factory service manual, Page 156Get this manual
11-10 HANDLE POLE AND HANDLEBAR Handlebar
Check the plastic bushings [A] and steel washers [B] for damage and wearIf the bushings or washers are damaged or worn, replace them
When reassembling the steering pivot, be sure to grease [A] the new bushings [B] and washers [C] wellHandlebar Plate [Dl Tighten the steering pivot nut so that the steering action is smooth not loose