What was found
AIRCRAFT IN BASE MAINTENANCE: EPSU 13WL AFT L FAULT. MAINTENANCE REPLACED EPSU BATTERY AT LOCATION 13WL IAW A319 AMM 33-51-38-000-002-A, 33-51-38-400-002-A, 33-51-00-710-001-A AND 23-73-00-740-005-B.
- Difficulty date
- November 18, 2024
- Submitted
- November 22, 2024
- Operation
- Air carrier
- Aircraft
- N9025B
- Make and model
- Airbus A319115
- Aircraft serial
- 6393
- Aircraft time
- 27,714 hours, 12,904 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- AD321431
- Part serial
- 364800
- 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.