# SDR AALA202312266120

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 24, 2023
- Submitted: December 26, 2023
- Operation: Air carrier
- Aircraft: [N524UW](https://openairdocs.org/aircraft/N524UW), registered now
- Make and model: Airbus A320*
- Aircraft serial: 3977
- Aircraft time: 48,614 hours, 18,262 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bottle
- Part number: FE240006L2
- Condition: Discharged
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202312266120

## Discrepancy

AIRCRAFT WAS GROUNDED: L4 DOOR PRESSURE ON F/A PANEL INDICATING LOW. MAINTENANCE SERVICED L4 DOOR PRESSURE TO WITHIN LIMITS IAW AMM 52-71-00.

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