What was found
AIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHTS BATTERY PACK AT DOOR 1R DOES NOT OPERATE CORRECTLY. REPLACED BATTERY PACK PER AMM 35-51-06-960-802.
- Difficulty date
- November 8, 2021
- Submitted
- November 9, 2021
- Operation
- Air carrier
- Aircraft
- N731AN
- Make and model
- Boeing 777323ER
- Aircraft serial
- 33523
- Aircraft time
- 27,719 hours, 3,195 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Faulty
- 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.