What was found
FOUND EPSU 15WL FAULTY. REPLACED EPSUB15WL IAW AMM 33-51, OPS CHECKED NORMAL IAW AMM 3351. (LP 8533585 - AIRCRAFT WAS GROUNDED)
- Difficulty date
- August 16, 2026
- Submitted
- August 16, 2026
- Operation
- Air carrier
- Aircraft
- N319DN
- Make and model
- Airbus A321213
- Aircraft serial
- 7479
- Aircraft time
- 28,762 hours, 13,057 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Faulted
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.