What was found
SEVERAL LAMPS BURNED OUT AT LATERAL EXIT SIGNS ON MAIN AND UPPER DECKS. (<P>RELAMPED UPPER AND MAIN DECK LATERAL EXIT SIGN LIGHTS, AND OPS CHECKED GOOD PER B747-400 AMM 33-51-02-962-001.</P>)
- Difficulty date
- December 18, 2019
- Submitted
- December 19, 2019
- Operation
- Air carrier
- Aircraft
- N464MC
- Make and model
- Boeing 747446
- Aircraft serial
- 26341
- Aircraft time
- 100,598 hours, 18,846 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Lamp
- Condition
- Inoperative
- Location
- Emergency Light
- 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.