As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EGRESS LIGHTS INOPERATIVE AT LT EMERGENCY EXIT JUST AFT OF WING-LIGHTS INOP ARE SIDEWALL AFT, SLIDE LIGHT ON FUSELAGE BELLY, WHITE LIGHT BETWEEN LAVS, JUST FWD OF DOOR AND CROWN EXIT NEXT TO DOOR. REMOVED AND REPLACED BATTERY PACK GROUND CKD NORMAL. (K)