As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY LIGHTS INOP AT R/H OVERWING EXIT DOOR BOTH UPPER PANELS; SECOND DOOR LOWER LIGHT; AND FWD EXTERNAL LIGHT.<[01] R&R'D BATTERY PACK LOCATED AT R/H SIDEWALL AT ROW 13DEF; OP CK GOOD IAW AMM 33-51-06.;[02] VERIFIED R&R'D BATTERY PACK LOCATED AT R/H SIDEWALL AT ROW 13DEF; OP CK GOOD IAW AMM 33-51-06.