# SDR FDEA201107293027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2011
- Submitted: August 1, 2011
- Operation: Air carrier
- Aircraft: [N921FD](https://openairdocs.org/aircraft/N921FD), registered now
- Make and model: Boeing 757-23A
- Registry model: [Boeing 757-23A](https://openairdocs.org/model/boeing-757-23a) (OpenAirDocs)
- Aircraft serial: 24924
- Aircraft time: 69,431 hours, 21,984 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bottle
- Part number: 80330035
- Part serial: 890C33
- Condition: Discharged
- Location: L1 Door Assist
- Stage of operation: TX
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201107293027

## Discrepancy

WHEN OPENING L1 DOOR THE DOOR ASSIST BOTTLE DEPRESSURISED.  REMOVED L1 DOOR RESERVOIR BOTTLE IAW MM 52-11-30-4.   NEW RESERVOIR BOTTLE IS BAD FROM STOCK.  NO SERVICABLE BOTTLES IN MEM NIS.

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