What was found
ALL EPSU BATTERIES REQUIRE REPLACEMENT. FAILED BATTERY CAP TEST. / REMOVED AND REPLACED ALL 4 CABIN EPSU BATTERIES (10WL, 11WL, 12WL, AND 13WL) IAW AMM 33-51-38-000-002-A AND 33-51-38-400-002-A. OPS CHECK GOOD."
- Difficulty date
- May 9, 2024
- Submitted
- May 10, 2024
- Operation
- Air carrier
- Aircraft
- N273NV
- Make and model
- Airbus A320214
- Aircraft serial
- 3076
- Aircraft time
- 37,413 hours, 25,505 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 938971
- 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.