As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BATTERY CHARGER FAILED - UPON SHOP EXAMINATION, FOUND C9 DAMAGED BY HEAT FROM R6. NOTE: THIS CHARGER HAS HAD SB 203BC102-24-06 COMPLIED WITH (MOVED R6 TO BASE OF C9 ASSEMBLY). THE DAMAGE TO C9 APPEARED TO BE ALMOST TO THE POINT OF CAUSING C9 TO IGNITE AND CAUSE A BATTERY CHARGER FIRE.