As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPORT TASK - DR R4 EMERGENCY LIGHTING BATTERY PACK (M334090 CA PACITY FUNCTIONAL CHECK FAILED REF NR LP 9130037 DR R4 EMER LT BATTERY PACK (M33409) REPLACED AND INSTALLATION TE STED NORMAL AS PER AMM 33-51-06 AND ATTACHED FORM 44.0008 ITEM 1 TO 2 ACCOMPLISHED