- Difficulty date
- July 19, 2024
- Submitted
- July 20, 2024
- Operation
- Air carrier
- Make and model
- Airbus A320232
- Aircraft serial
- 5029
- Aircraft time
- 44,130 hours, 20,392 cycles
- Part
- Epsu
- Part number
- 32146210
- Part serial
- 160545
- Condition
- Faulted
- Location
- Emergency Lights
- Part time
- 3,706 hours, 1,716 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.
What was found
DURING SERVICE CHECK EPSU(11WL)EMER L /DEU B(300RH6) FAULT FOUND DURING EPSU TEST-PER TSM 33-51-00-810-858-4 PERF VISUAL CHECK OF EMER LIGHT SYS IAW AMM 33-51-00. LIGHT CHECK GOOD. R&R'D 11WL EPSU IAW AMM 33-51-38. OPS CHECK FAILED. FAULT REMAINS. R&R'D DEU-B (300EH6) IAW AMM 23-73-47. OPS CHECK FAILED. FURTHER T/S REQUIRED.