What was found
WHILE PERFORMING EPSU BITE TEST DURING SVC. CHECK, FOUND EPSU 13WL FAULTING-R/R EPSU 13WL IAW AMM 33-51-38. PERFORMED BITE TEST, NO FAULT NOTED AT THIS TIME.
- Difficulty date
- October 10, 2023
- Submitted
- October 11, 2023
- Operation
- Air carrier
- Aircraft
- N665NK
- Make and model
- Airbus A321231
- Aircraft serial
- 7045
- Aircraft time
- 25,646 hours, 11,223 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Part number
- 32146210
- Part serial
- 151752
- Condition
- Faulted
- Location
- 13wl
- Part time
- 25,646 hours, 11,223 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.