What was found
EPSU(13WL) AFT L BATTERY FAILED EPSU CAP TEST / REMOVED FAILED EPSU AFT LEFT BATTERY IAW AMM 33-51-38-000-002-A AND INSTALLED NEW BATTERY IAW AMM 33-51-38-400-002-A, OPS CHECK GOOD"
- Difficulty date
- December 23, 2021
- Submitted
- December 27, 2021
- Operation
- Air carrier
- Aircraft
- N328NV
- Make and model
- Airbus A319111
- Aircraft serial
- 2821
- Aircraft time
- 45,609 hours, 33,574 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 321431
- Part serial
- 873455
- Condition
- Failed Insp
- Location
- 13wl
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.