What was found
AIRCRAFT IN BASE MAINTENANCE: DURING EPSU SYSTEM TEST RECEIVED FAULT ATA 33-51-38 EPSU INT LOAD AFT L. FOUND SEVERAL INDIVIDUAL LEDS INOP ON 52WL. MAINTENANCE REPLACED 52WL IAW AMM 33-51-17. O
- Difficulty date
- May 9, 2026
- Submitted
- May 11, 2026
- Operation
- Air carrier
- Aircraft
- N604AW
- Make and model
- Airbus A320232
- Aircraft serial
- 1196
- Aircraft time
- 81,889 hours, 34,224 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- No Test
- 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.