What was found
AIRCRAFT IN BASE MAINTENANCE - EPSU 13 WL (AFT LEFT) FAILED CIDS TEST. REMOVED AND REPLACED BATTERY IN EPSU 13WL PER AMM 33-51-38, OPERATIONAL CHECK GOOD.
- Difficulty date
- June 13, 2020
- Submitted
- June 16, 2020
- Operation
- Air carrier
- Aircraft
- N912UY
- Make and model
- Airbus A321231
- Aircraft serial
- 6264
- Aircraft time
- 19,958 hours, 7,821 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- 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.