What was found
SHIP 3420 ASPSU FAILED BITE TEST WITH FAULT ASPSU (101MJ) DOOR 1. CORRECTIVE ACTION: R/R ASPSU PER A330 AMM 52-71. OK FOR SERVICE. (0628222)
- Difficulty date
- October 25, 2024
- Submitted
- October 28, 2024
- Operation
- Air carrier
- Aircraft
- N420DX
- Make and model
- Airbus A330941
- Aircraft serial
- 2021
- Aircraft time
- 8,996 hours, 1,013 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Power Supply
- Part number
- 321492
- Part serial
- 003831
- Condition
- Faulty
- Location
- Zone 200
- Part time
- 36,031 hours, 4,521 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.