What was found
ON SERVICE CHECK FOUND EPSU 15WL AND 13WL BATT FAIL. R & R BOTH EPSU BATTERY PACKS 13WL+15WL, PER A321 AMM 33-50. CHECKS OK.
- Difficulty date
- January 22, 2021
- Submitted
- January 25, 2021
- Operation
- Air carrier
- Aircraft
- N382DN
- Make and model
- Airbus A321211
- Aircraft serial
- 8854
- Aircraft time
- 4,457 hours, 1,944 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Failed
- 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.