What was found
AIRCRAFT WAS NOT GROUNDED: L4 DOOR LEFT EXIT SIGN LIGHT ASSEMBLY INOPERATIVE. REPLACED EXIT SIGN (AALA202308310020) AT DOOR 4L AND EMERGENCY BATTERY PACK AT M33405 (AALA202308313286) A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.
- Difficulty date
- August 30, 2023
- Submitted
- August 31, 2023
- Operation
- Air carrier
- Aircraft
- N732AN
- Make and model
- Boeing 777323ER
- Aircraft serial
- 31549
- Aircraft time
- 35,701 hours, 4,188 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Sign
- Part number
- 7024091001
- Condition
- Inoperative
- Location
- Zone 200 - Fuse
- 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.