What was found
BAT/EPSU (13WL) DISPLAYED AFTER PERFORMING EPSU TEST / REMOVED THE BATTERY OF THE EMERGENCY POWER SUPPLY UNIT (13WL) IAW AMM 33-51-38-000-002-A AND NEW BATTERY INSTALLED IAW AMM 33-51-38-400-002-A. OPS TEST GOOD."
- Difficulty date
- May 6, 2022
- Submitted
- May 9, 2022
- Operation
- Air carrier
- Aircraft
- N247NV
- Make and model
- Airbus A320214
- Aircraft serial
- 7704
- Aircraft time
- 13,081 hours, 6,618 cycles
- System (JASC)
- 3300 · Lighting System
- Part
- Epsu
- Part number
- 321431
- Part serial
- 869096
- Condition
- None
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- P
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.