# SDR C77A20161115004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2016
- Submitted: November 15, 2016
- Operation: Air carrier
- Aircraft: [N208AN](https://openairdocs.org/aircraft/N208AN), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000494
- Aircraft time: 3,682 hours, 2,358 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Diaphragm
- Part number: FE374129200
- Condition: Failed
- Location: L1 Door Assist
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C77A20161115004

## Discrepancy

DURING L1 DOOR ASSIST BOTTLE 48 HR CHECK, FOUND BOTTLE BELOW ACCEPTABLE LIMITS AT 1650 PSI. REMOVED AND REPLACED DIAPHRAGM IAW AMM 52-11-53 ON L1 DOOR. NO FURTHER DEFECTS NOTED AT THIS TIME A/C OK FOR SERVICE.

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