What was found
EPSU SYSTEM FAILED 10WL. REMOVED AND REPLACED BATTERY 10WL IAW AMM 33-51-38-PB 401.
- Difficulty date
- June 8, 2018
- Submitted
- June 11, 2018
- Operation
- Air carrier
- Aircraft
- N704FR
- Make and model
- Airbus A321211
- Aircraft serial
- 6845
- Aircraft time
- 9,893 hours, 4,079 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 321431
- Part serial
- 783042
- Condition
- Failed
- 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.