What was found
EMERGENCY FLOOR ESCAPE PATH LIGHT FROM SEAT 27 AFT INOP. - REPLACED BATTERY PACK POWER SUPPLY M9027-OPS
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY FLOOR ESCAPE PATH LIGHT FROM SEAT 27 AFT INOP. - REPLACED BATTERY PACK POWER SUPPLY M9027-OPS