What was found
(AIRCRAFT NOT GROUNDED) EPSU FAILED BITES TEST PER 33-51-00-710-001-A. / REMOVED AND REPLACED EPSU BATTERY PER AMM 33-51-38-000/400-002-A. OPS CHECK GOOD."
- Difficulty date
- June 3, 2026
- Submitted
- June 4, 2026
- Operation
- Air carrier
- Aircraft
- N334NV
- Make and model
- Airbus A319111
- Aircraft serial
- 2831
- Aircraft time
- 52,479 hours, 39,047 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 946078
- Condition
- No Test
- Location
- Zone 200
- 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.