What was found
LIGHT BULB IS OUT ON AED EMERGENCY EXIT LIGHT SIGN. REPLACED ONE UPPER BULB ON AED EMERGENCY EXIT LIGHT SIGN IAW AMM 33-51-01-960-801. PERFORMED OPS TEST, TESTED GOOD IAW AMM 33-51-01-960-801.
- Difficulty date
- July 26, 2025
- Submitted
- July 31, 2025
- Operation
- Air carrier
- Aircraft
- N1807U
- Make and model
- Boeing 7378
- Aircraft serial
- 60653
- Aircraft time
- 8,622 hours, 4,400 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Bulb
- Condition
- Inoperative
- Location
- Zn 200 Fus Top
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.