What was found
(AIRCRAFT NOT GROUNDED) OPS TEST OF EMERGENCY LIGHTING SHOWS. EPSU BATTERY MID L. (11WL) FAULT / AT EPSU 11WL, BATTERY REPLACED AND TESTED SERVICEABLE IAW AMM 33-51-38-400-002-A.
- Difficulty date
- June 10, 2026
- Submitted
- June 13, 2026
- Operation
- Air carrier
- Aircraft
- N215NV
- Make and model
- Airbus A320214
- Aircraft serial
- 1292
- Aircraft time
- 58,256 hours, 35,846 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 941715
- Condition
- Faulted
- Location
- Zone 200
- 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.