What was found
EPSU UNIT FWD L FAULT DISPLAYED AFTER TESTING OF THE EMERGENCY LIGHTS. R & R EPSU IAW AMM 33-51-38/401, CONFIG 00. OPS CHECKED GOOD.
- Difficulty date
- January 31, 2026
- Submitted
- February 2, 2026
- Operation
- Air carrier
- Aircraft
- N496UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1845
- Aircraft time
- 66,051 hours, 29,020 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- Part serial
- 4395
- 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.