- Difficulty date
- October 21, 2022
- Submitted
- October 24, 2022
- Operation
- Air carrier
- Make and model
- Airbus A320214
- Aircraft serial
- 7664
- Aircraft time
- 14,232 hours, 7,429 cycles
- Part
- Battery
- Part number
- 321431
- Part serial
- 870317
- Condition
- Inoperative
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING WEEKLY CHECK EPSU TEST BATTERY (11WL) FOR L/H O/W EPSU FAILED TEST / REMOVED L/H O/W EPSU BATTERY (11WL) REF AMM 33-51-38-000-002-A. INSTALLED SERVICEABLE EPSU BATTERY (11WL) AT L/H O/W EXIT REF AMM 33-51-38-400-002-A. OPS TEST GOOD."