What was found
DURING EMERGENCY LIGHT CHECK ON SERVICE CHECK GOT MESSAGE "EPSU (10WL) FWD L", REPLACED FWD EPSU BATTERY PACK
- Difficulty date
- September 29, 2018
- Submitted
- October 3, 2018
- Operation
- Air carrier
- Aircraft
- N317DN
- Make and model
- Airbus A321211
- Aircraft serial
- 7373
- Aircraft time
- 4,636 hours, 2,582 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Condition
- Discharged
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.