What was found
AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTS AT LEFT HAND SEATS ROWS 8 TO 15 FAIL TO ILLUMINATE WHEN TESTED AFTER CHARGING THE BATTERY. REMOVED AND REPLACED EMERGENCY POWER SUPPLU AT LOCATION M2335.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTS AT LEFT HAND SEATS ROWS 8 TO 15 FAIL TO ILLUMINATE WHEN TESTED AFTER CHARGING THE BATTERY. REMOVED AND REPLACED EMERGENCY POWER SUPPLU AT LOCATION M2335.