What was found
EMERGENCY LIGHTS OPS CHECK FAILED AT FIN 11WL AND 12 WL LOCATIONS. / REMOVED AND REPLACED BATTERY PACKS ON ESPU'S 11WL AND 12WL I.A.W MM 33-51-38-000-002-A AND MM 33-51-38-400-002-A. OPS CHECKED GOOD I.A.W MM 33-51-00-710-001-A."
- Difficulty date
- July 8, 2021
- Submitted
- July 12, 2021
- Operation
- Air carrier
- Aircraft
- N325NV
- Make and model
- Airbus A319112
- Aircraft serial
- 2729
- Aircraft time
- 41,944 hours, 27,410 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321431
- Part serial
- 861128
- Condition
- Inoperative
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.