The Genuine Brio 50i AC generator flywheel diagram shows the complete charging and ignition generation assembly mounted on the crankshaft, including the flywheel (rotor assembly with permanent magnets), stator coil assembly, pickup coil (trigger coil), ignition source coil, charging coils, flywheel key and keyway alignment, crankshaft taper interface, flywheel nut and washer, starter clutch engagement surface (if integrated), fan fins for engine cooling airflow, stator mounting plate, wire lead harness from stator to regulator/rectifier, rubber grommets, wiring clips, and all associated mounting bolts and hardware.
This diagram is used to identify OEM replacement parts for electrical charging system service, ignition timing support, and flywheel/stator assembly repair on Brio 50i models.