What was found
DURING EPSU BATTERY TEST EPSU 13WL BATTERY FAULT LIGHT ILLUMINATED. REMOVED AND REPLACED EPSU 13WL BATTERY REF AMM 33-51-38 PB401. OPS CHECKED GOOD.
- Difficulty date
- August 4, 2020
- Submitted
- August 5, 2020
- Operation
- Air carrier
- Aircraft
- N327NV
- Make and model
- Airbus A319111
- Aircraft serial
- 2556
- Aircraft time
- 45,241 hours, 33,572 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321431
- Part serial
- 835736
- Condition
- Inoperative
- Location
- Emergency Lights
- 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.