What was found
WHILE ACCOMPLISHING WC 33-700-17, FOUND GROUP OF EMER LIGHTS IN CABIN COMING ON & THEN SHUTTING OFF. R & R BATTERY 4 & CHARGER IAW AMM 33-50-04. OPERATIONS CHECKED GOOD. EMER LIGHTING BATTERY, PN 2013-1A & SN 66545.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE ACCOMPLISHING WC 33-700-17, FOUND GROUP OF EMER LIGHTS IN CABIN COMING ON & THEN SHUTTING OFF. R & R BATTERY 4 & CHARGER IAW AMM 33-50-04. OPERATIONS CHECKED GOOD. EMER LIGHTING BATTERY, PN 2013-1A & SN 66545.