What was found
AIRCRAFT WAS NOT GROUNDED: AFT EPSU FAULT AND LEFT EMER EPSU FAULT DURING EPSU TEST.MAINTENANCE REPLACED EPSU BATTERIES AT FWD AND LEFT EMER LOCATIONS REF CMM 33-51-1.
- Difficulty date
- December 15, 2024
- Submitted
- December 16, 2024
- Operation
- Air carrier
- Aircraft
- N9016
- Make and model
- Airbus A319115
- Aircraft serial
- 6040
- Aircraft time
- 28,871 hours, 13,868 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Faulted
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L, J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.