Bombardier SeaDoo 1996 factory shop manual, Page 186Get this manual
Section 08 ELECTRICAL SYSTEM Sub-Section 04 (STARTING SYSTEM)
Check commutator for roughness, burnt or scored surfaceIf necessary, turn commutator on lathe, enough to resurface onlyCheck commutator for mica depthIf depth is less than 0.20 mm (.008 in), undercut micaBe sure that no burrs are left and no copper dust remains between segments after undercutting operation is completed2 1
A03E05A
1New 2Wear limit, 8.5 mm (.335 in)
Overrunning Clutch
F01H0RA