What was found
AIRCRAFT WAS NOT GROUNDED: OVERHEAD EXIT SIGN AT SEAT 5D IS NOT LIGHTING UP. REPLACED EXIT SIGN BATTERY PACK.
- Difficulty date
- June 24, 2023
- Submitted
- June 26, 2023
- Operation
- Air carrier
- Aircraft
- N783AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30004
- Aircraft time
- 90,559 hours, 11,205 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- 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.