1992-1998 Kawasaki PWC Jet Ski Service Repair Manual., Page 235Get this manual
CRANKING MOTOR SERVICE
All Series the and check to the is of any burrsIf burrs discovered, the removed with crocus clothC the on the and sure the is of any burrsIf burrs discovered, the removed with crocus clothClean the field coils,cornmutator, shaft, brush assembly, and caps with brush compressed airWash the in solvent and blow the with compressed airInspect the insulation and the unsoldered connections of the windings for breaks burnsP tests on swspecte part, according to the proc outlined in Section 9-6, beginning on on the following pageCheck the for runoutIns the and both bearings for scoringTurn the in lathe, if is out-of-round by more 0.005" (0.1 3mm), the springs in the brush holder to sure none are brokenC the hsulated brush holders for shorts to groundT armature, fields, and brush must checked before assembling the cranking motorSee Section 9-7, beginning on Page 9-24 detailed procedures to test cranking motor