2003-2005 Kawasaki JetSki Ultra-150 Factory Service Manual, Page 224Get this manual
ELECTRICAL SYSTEM 14-23 Electric Starter System
Commutator Cleaning and Inspection
the if necessary Smoothcloth commutator surface [A]grooveswith fine emery [B], and clean out the
the diameter [A] [B] Measure the starter motor of theacommutator the commuReplace with new one if tator diameter is less than the service limitCommutator Diameter Standard: 28 mm (1.10 in Service Limit: 27 mm (1.06 in
Armature Inspection
the measure the Using between hand tester range,segments [A]resistance any two commutator If there is high resistance or no reading () between any two segments, winding is open and the starter motor must be replacedUsing the highest hand tester range, measure the resistance between the segments and the shaft [B]If there is any reading at all, the armature has short and the starter motor must be replacedSpecial ToolHand Tester: 57001-1394