# SDR UHLA201504300331

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 30, 2015
- Submitted: May 1, 2015
- Operation: Air carrier
- Aircraft: [N647RW](https://openairdocs.org/aircraft/N647RW), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000067
- Aircraft time: 29,634 hours, 18,005 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Bottle
- Condition: Leaking
- Location: L1 Door
- 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/UHLA201504300331

## Discrepancy

LOUD HISSING NOISE COMING FROM THE L1 DOOR.  FOUND PNEUMATIC ASSEMBLY GAUGE READING 0 PSI.  FOUND L1 DOOR ASSIST BOTTLE DISCHARGED.  R & R L1 DOOR DIAPHRAGM, SHEAR PIN, SERVICED AND PRESSURE CHECKED GOOD AFTER 2 HOURS IAW AMM 52-11-53.

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