# SDR MASA2015032412972

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2015
- Submitted: March 24, 2015
- Operation: Air carrier
- Aircraft: [N86316](https://openairdocs.org/aircraft/N86316), 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: 17000448
- Aircraft time: 538 hours, 308 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Diaphragm
- Condition: Failed
- Location: Pax Door Assist
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA2015032412972

## Discrepancy

DURING AN OVERNIGHT INSPECTION, MAINTENANCE  FOUND AFT PAX DOOR PNEUMATIC ASSY PRESSURE LOW,  RETURNED 2 HOURS AFTER SERVICING AND FOUND THAT THE PNEUMATIC ASSY WAS NOT HOLDING PRESSURE.  REMOVED AND REPLACED THE DOOR PNEUMATIC ASSY DIAPHRAGM.

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