What was found
AIRCRAFT NOT GROUNDED: REF WC 25-94-03 EPSU 14WL FAILED. REMOVED AND REPLACED EPSU 14WL OPS CK NORMAL IAW AMM 33-51-38.
- Difficulty date
- August 18, 2019
- Submitted
- August 20, 2019
- Operation
- Air carrier
- Aircraft
- N118NN
- Make and model
- Airbus A321231
- Aircraft serial
- 6162
- Aircraft time
- 17,737 hours, 4,966 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Failed
- 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.