# SDR R61A201712050924

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 5, 2017
- Submitted: December 8, 2017
- Operation: Air carrier
- Aircraft: [N750YX](https://openairdocs.org/aircraft/N750YX), 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: 17000686
- Aircraft time: 607 hours, 399 cycles
- System (JASC): [5240 · Service Doors](https://openairdocs.org/jasc/5240)
- Part: O-Ring
- Condition: Failed
- Location: Assist Bottle
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R61A201712050924

## Discrepancy

R1 DOOR PNEUMATIC ASSIST BOTTLE AT 400 PSI. R&R ALL 3 O-RINGS ON PLUNGER ASSEMBLY REF AMM 52-41-53. SERVICED PNEUMATIC CYLINDER TO 2050 PSI AT 28*F AT 1000 REF AMM 52-41-51.

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