What was found
LEFT CABIN EMERGENCY PWR SUPPLY 11WL FAILED CIDS EPSU TEST. / REMOVED AND REPLACED A/C LEFT EPSU BATTERY (11WL) IAW AMM 33-51-38 PB 401. OPS CHECK GOOD."
- Difficulty date
- July 24, 2021
- Submitted
- July 26, 2021
- Operation
- Air carrier
- Aircraft
- N313NV
- Make and model
- Airbus A319111
- Aircraft serial
- 2300
- Aircraft time
- 47,470 hours, 32,306 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- No Test
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.