What was found
FORWARD EPSU 10WL FAILED DURING EPSU SYSTEM TEST / REMOVED AND REPLACED FRONT EPSU 10WL IAW A319 AMM 33-51-31 PB401 OPS CHECK GOOD."
- Difficulty date
- December 6, 2021
- Submitted
- December 8, 2021
- Operation
- Air carrier
- Aircraft
- N334NV
- Make and model
- Airbus A319111
- Aircraft serial
- 2831
- Aircraft time
- 44,591 hours, 34,875 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Condition
- Failed
- Location
- 10wl
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.