As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INTERIOR EMERGENCY LIGHT S; RIGHT HAND FROM STA 500B + 3; 3 LIGHT FWD INSP; BATTERY PACK# M1676 NEEDS TO BE CHANGE ; ( (LOCATED AT STA 500A AND 500B FLOOR LEVEL) / [01] REMOVED AIR RETURN PANEL AT STA 500A AND 500B TO F.O.M.;[02] R&R BATTERY PACK M1676; OPS CHECK GOOD REF AMM 33-51-06<BR>REINSTALLED AIR RETURN PANEL REF AMM 21-23-03.