Bombardier SeaDoo 1992 factory shop manual, Page 144Get this manual
Section 07 ELECTRICAL Sub-section 04 (ELECTRIC STARTER)
STARTING SYSTEM TROUBLESHOOTING TABLE
SYMPTOM
Starter does not turn
Burnt fuseWeak batteryPoor contact starter switch of contact pointsOpen circuit between starter switch and solenoid switch:heck wiring condition and replace fuseRecharge batteryRepair or replace switchRepair
Starter turnsbut does not crank the engine
Burnt or poor contact of solenoid switch contact discPoor contact of brushBurnt commutatorWorn commutator segmentsShorted armatureWeak brush spring tensionWeak magnet Worn bushingsWeak batteryShorted battery celKslPoor contact of battery terminalls)Poor battery ground cable connection
Replace solenoid switchStraighten commutator and brush Turn commutator in latheUndercut micaRepair or replace armatureReplace springReplace yoke assembly Replace bushings Recharge battery Replace battery Clean and tighten terminallsl Clean andtighten