What was found
EPSU SYS TEST: EPSU 11WL FAIL. GROUNDED - YES. REMOVED & REPLACED EPSU 11WL. OPS CHECK PASS. REFERENCE AMM 33-51-00.
- Difficulty date
- May 3, 2026
- Submitted
- May 5, 2026
- Operation
- Air carrier
- Aircraft
- N213HA
- Make and model
- Airbus A321271N
- Aircraft serial
- 08237
- Aircraft time
- 24,240 hours, 5,017 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 32146210
- Condition
- Failed
- Location
- Zone 200
- Stage of operation
- NR
- 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.