What was found
REF T/C 3351-00-03-1-001 EPSU BATTERIES FAIL. PERFORMED TROUBLESHOOTING, IAW TSM 38-51-00-810-802-8 BITE TEST FAIL. REMOVED AND REPLACED ALL 4 EPSU BATTERIES, IAW AMM 33-51-38-000-002-A. OPS CHECK GOOD BITE TEST PASS.
- Difficulty date
- September 24, 2020
- Submitted
- September 25, 2020
- Operation
- Air carrier
- Aircraft
- N244NV
- Make and model
- Airbus A320214
- Aircraft serial
- 1430
- Aircraft time
- 49,576 hours, 35,744 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Failed
- 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.