What was found
DURING TEST, FOUND THE ESPU BATTERY 11WL WITH LOW VOLTAGE. REPLACED THE BATTERY AND PERFORMED OPS CHECK OF THE ESPU, FOUND GOOD IAW AMM 33-51-38-000- 002A, AMM 33-51-38-400-002A, AMM 33-51-00-710-001A, REV 103.
- Difficulty date
- January 20, 2020
- Submitted
- January 20, 2020
- Operation
- Air carrier
- Aircraft
- N4881
- Make and model
- Airbus A320232
- Aircraft time
- 43,372 hours, 26,517 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Condition
- Discharged
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.