What was found
SHIP 3510 NO LIGHTS FROM DR 2L TO DR 4L. EMERGENCY LIGHTS ON FROM DR 2L TO DR 4L IN ARM POSITION. CORRECTIVE ACTION: R&R'D MOTHERBOARD 1465XZ1 PER A350 AMM 24-71. (7668550)
- Difficulty date
- May 23, 2021
- Submitted
- May 24, 2021
- Operation
- Air carrier
- Aircraft
- N510DN
- Make and model
- Airbus A350941
- Aircraft serial
- 0204
- Aircraft time
- 13,129 hours, 1,210 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Circuit Board
- Condition
- Failed
- Location
- Emergency Lights
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.