What was found
(LOG 7387409) EPSU UNIT EMER L FAULT AFTER EPSU TEST. REMOVED AND REPLACED EPSU AND BATTERY AT 11WL PER A319 AMM 33-51. OPS CKS GOOD.
- Difficulty date
- March 1, 2021
- Submitted
- March 4, 2021
- Operation
- Air carrier
- Aircraft
- N319NB
- Make and model
- Airbus A319114
- Aircraft serial
- 1346
- Aircraft time
- 55,621 hours, 28,369 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 32145410
- Part serial
- 4940
- Condition
- Inoperative
- Location
- Epsu
- Part time
- 49,894 hours, 24,884 cycles
- 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.