What was found
AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT PANEL HAS INDICATION THAT THERE IS A LOW BOTTLE PRESSURE AT EXIT ROW 2R. REMOVED AND INSTALLED DECODER/ENCODER B UNIT (300RH4) PER AMM 23-73-47-401.
- Difficulty date
- January 27, 2024
- Submitted
- January 30, 2024
- Operation
- Air carrier
- Aircraft
- N970UY
- Make and model
- Airbus A321231
- Aircraft serial
- 3924
- Aircraft time
- 49,149 hours, 18,393 cycles
- System (JASC)
- 2560 · Emergency Equipment
- Part
- Decoder
- Part number
- Z043H000351A
- Part serial
- 043H00021376
- Condition
- Faulty
- Location
- F/A Panel
- Part time
- 33,921 hours, 13,744 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.