Bombardier SeaDoo 1997 factory shop manual, Page 173Get this manual
Section 07 ELECTRICAL SYSTEM Sub-Section 03 (CHARGING SYSTEM)
CHARGING SYSTEM
GENERAL
Magneto
The purpose of the charging system is to keep the battery at full state of chargeThe magneto is the primary source of electrical energyIt transforms magnetic field into electric current (AC)SPX, GS, GSI, GSX, GTI, GTX and XP Models Two 15 fuses protect the charging systemThe first one is located on the MPEM and the second one is located between the solenoid and the MPEMAll Models If the battery is regularly discharged, check fuse conditionThe rectifierregulator could be the culprit of blown fuseTo check, simply disconnect the rectifierregulator from the circuitIf the fuse still burns, check for defective wire
717 Engines The magneto has three-pole coilCapacity is 160 watts787 Engine The magneto has phase, "Y" wound stator on 18 polesCapacity is 180 watts-
CAUTION