What was found
AIRCRAFT NOT GROUNDED: MAINTENANCE REPORTS EPSU (13WL) AFT L FAULT MESSAGE ON CIDS. REMOVED/REPLACED EPSU (13WL) PER AMM 33-51-38-400. OPS CHECKS GOOD.
- Difficulty date
- September 6, 2019
- Submitted
- September 9, 2019
- Operation
- Air carrier
- Aircraft
- N575UW
- Make and model
- Airbus A321231
- Aircraft serial
- 5980
- Aircraft time
- 19,669 hours, 7,659 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 144842
- Condition
- Faulted
- Location
- Cabin
- Part time
- 37,059 hours, 13,199 cycles
- 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.