What was found
DURING 1A CHECK, 3 EA EPSU BATTERIES FAILED CAPACITY TEST. REMOVED & REPLACED EPSU BATTERIES, REF AMM 33-51-38-000-002-A & AMM 33-51-38-400-002-A. ALL OPERATIONS CHECK GOOD AT THIS TIME.
- Difficulty date
- November 12, 2020
- Submitted
- November 13, 2020
- Operation
- Air carrier
- Aircraft
- N250NV
- Make and model
- Airbus A320214
- Aircraft serial
- 7743
- Aircraft time
- 9,089 hours, 4,643 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 321431
- Part serial
- 835808
- Condition
- No Test
- 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.