What was found
DURING OPS CHECK OF EMER LIGHT SYSTEM, EPSU BATTERY (12WL) EMER R FAILED. / REMOVED AND REPLACED EPSU BATTERY (12WL) IAW AMM 33-51-38. OPS CHECK - GOOD"
- Difficulty date
- May 12, 2022
- Submitted
- May 13, 2022
- Operation
- Air carrier
- Aircraft
- N322NV
- Make and model
- Airbus A319111
- Aircraft serial
- 2528
- Aircraft time
- 45,495 hours, 31,250 cycles
- System (JASC)
- 3300 · Lighting System
- Part
- Epsu
- Part number
- 321431
- Part serial
- 871621
- 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.