What was found
SHIP 3411 EMERGENCY LIGHT TEST FAILS ON SERVICE CHECK. CORRECTIVE ACTION: REMOVED AND REPLACED EPSUS AT 12WL AND 17WL PER A330 AMM 33-51- 38. OPS CHECK GOOD. (1479944)
- Difficulty date
- March 5, 2026
- Submitted
- March 5, 2026
- Operation
- Air carrier
- Aircraft
- N411DX
- Make and model
- Airbus A330941
- Aircraft serial
- 1991
- Aircraft time
- 22,047 hours, 2,583 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery
- Part number
- 32146210
- Part serial
- 176163
- Condition
- Failed
- Location
- Zone 200
- Part time
- 22,047 hours, 2,583 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.