What was found
FOUND EPSU UNIT AFT LIGHT FAULT DURING OPS CHECK OF THE EMERGENCY POWER SUPPLY. R & R AFT EPSU AND BATTERY IAW AMM 33-51-38-400-001-A. OPS CHECKED GOOD.
- Difficulty date
- January 18, 2026
- Submitted
- January 19, 2026
- Operation
- Air carrier
- Aircraft
- N807UA
- Make and model
- Airbus A319131
- Aircraft serial
- 798
- Aircraft time
- 81,726 hours, 35,689 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32145410
- 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.