What was found
EPSU FAULTS DURING TEST. REPLACED EPSU IAW AMM 33-51-38. OPS CHECKED OK.
- Difficulty date
- March 14, 2017
- Submitted
- March 16, 2017
- Operation
- Air carrier
- Aircraft
- N546UW
- Make and model
- Airbus A321231
- Aircraft serial
- 4885
- Aircraft time
- 19,611 hours, 7,269 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Part number
- 32146210
- Part serial
- 132155
- Condition
- Failed
- Location
- Emergency Lights
- Part time
- 20,639 hours, 7,930 cycles
- 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.