What was found
DURING DOD WALK-AROUND WHEN EMERGENCY EXIT LIGHTS SWITCHED ON, DOOR L4 R4 EXIT SIGNS WOULD NOT ILLUMINATE. REMOVED AND REPLACED BOTH EMERGENCY LIGHT ASSY. (X)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING DOD WALK-AROUND WHEN EMERGENCY EXIT LIGHTS SWITCHED ON, DOOR L4 R4 EXIT SIGNS WOULD NOT ILLUMINATE. REMOVED AND REPLACED BOTH EMERGENCY LIGHT ASSY. (X)