What was found
CLASS 2 FAULT: PRESSURE INDICATION (103MJ)/PSCU(5MJ). R & R DOOR INDICATOR (103MJ) PER A330 AMM 52-71. OPS AND BITE TEST OK. (1381270)
- Difficulty date
- January 2, 2026
- Submitted
- January 13, 2026
- Operation
- Air carrier
- Aircraft
- N851NW
- Make and model
- Airbus A330223
- Aircraft serial
- 0609
- Aircraft time
- 86,428 hours, 11,282 cycles
- System (JASC)
- 5270 · Door Warning System
- Part
- Indicator
- Condition
- Faulted
- Location
- Zone 800
- 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.