What was found
DURING HEAVY MAINTENANCE: EPSU FAILED DUE TO PINCHED WIRES IN WIRE BUNDLE. LOCATION @ 12WL; REF HAECO WO 169003 NR 28519, R&R ESPU AT 12WL IAW AMM 33-51-38-000-001 & 33-51-38-400-001.OPS CHECK GOOD.
- Difficulty date
- January 17, 2025
- Submitted
- January 21, 2025
- Operation
- Air carrier
- Aircraft
- N519JB
- Make and model
- Airbus A320232
- Aircraft serial
- 01398
- Aircraft time
- 87,683 hours, 32,311 cycles
- System (JASC)
- 3397 · Light System Wiring
- Part
- Wire
- Condition
- Pinched
- Location
- Zone 200
- 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.