- Difficulty date
- November 29, 2023
- Submitted
- December 1, 2023
- Operation
- Air carrier
- Make and model
- Airbus A320232
- Aircraft serial
- 678
- Aircraft time
- 76,961 hours, 31,976 cycles
- Part
- Battery
- Part number
- AD321431
- Part serial
- 311620
- Condition
- No Test
- Location
- 13wl
- Stage of operation
- IN
- How discovered
- L
- Nature of condition
- L
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EPSU BATTERY (13WL) FAILED EMERGENCY LIGHTNING CAPACITY TEST. REPLACEMENT REQUIRED IAW AMM: 33-51-38/401 REV 122. WORK ACCOMP BY LHT EMP 5H0332 & INSP BY LHT EMP 5P0052 AS RECORDED ON LTPR NR#5001274773-0040. PERFORMED EPSU BATTERY REPLACEMENT (13WL) IAW AMM: 33-51-38-000- 002 / 33-51-38-400-002 REV 122. OPC TEST OK.