What was found
SHIP 3319 DOOR 4R INDICATES OPEN ON SYSTEM DISPLAY INFLIGHT. CORRECTIVE ACTION: BITE TEST OF PSCU PER A330-300 AMM 52-71. NO FAULTS. DOOR SENSOR CLEANED. OPEN AND CLOSED MULTIPLE TIMES. ALL INDICATION NORMAL. (7622823)
- Difficulty date
- May 19, 2021
- Submitted
- May 19, 2021
- Operation
- Air carrier
- Aircraft
- N819NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0858
- Aircraft time
- 59,216 hours, 7,735 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Sensor
- Condition
- Dirty
- Location
- R4 Door
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- N
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.