What was found
SHIP 3328 EPSU FIN 12WL FAILS SELF/MCDU BITE TEST. CORRECTIVE ACTION: REMOVED AND REPLACED EPSU. (1882274)
- Difficulty date
- July 20, 2021
- Submitted
- July 21, 2021
- Operation
- Air carrier
- Aircraft
- N828NW
- Make and model
- Airbus A330302
- Aircraft serial
- 1720
- Aircraft time
- 18,515 hours, 2,292 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Epsu
- Condition
- No Test
- Location
- Emergency Lights
- 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.