What was found
EPSU AT 4L (101WL4) INOPERABLE. CORRECTIVE ACTION: R & R EPSU AT 4L (101WL4), PER A350 AMM 33-51.
- Difficulty date
- November 29, 2020
- Submitted
- December 1, 2020
- Operation
- Air carrier
- Aircraft
- N509DN
- Make and model
- Airbus A350941
- Aircraft serial
- 0199
- Aircraft time
- 11,948 hours, 1,080 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Power Supply
- Condition
- Inoperative
- 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.