What was found
EPSU 10WL FWD L FAILED UNIT SELF TEST / REMOVED AND REPLACED EPSU FWD L UNIT, OP'S CK GOOD IAW AMM 33-51-38 PB 401"
- Difficulty date
- July 11, 2023
- Submitted
- July 12, 2023
- Operation
- Air carrier
- Aircraft
- N321NV
- Make and model
- Airbus A319111
- Aircraft serial
- 2527
- Aircraft time
- 48,811 hours, 32,650 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 32146210
- Part serial
- 142638
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.