What was found
EMERGENCY POWER SUPPLY 10WL FAILED TO TEST. REPLACED THE EPSU IAW AMM.
- Difficulty date
- September 12, 2017
- Submitted
- September 13, 2017
- Operation
- Air carrier
- Aircraft
- N918US
- Make and model
- Airbus A321231
- Aircraft serial
- 6443
- Aircraft time
- 9,412 hours, 3,657 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 149553
- 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.