# SDR 4DPA2021071300001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2021
- Submitted: July 13, 2021
- Operation: Air carrier
- Aircraft: [N259JX](https://openairdocs.org/aircraft/N259JX), registered now
- Make and model: Emb EMB-135LR
- Registry model: [EMB EMB-135LR](https://openairdocs.org/model/embraer-emb-135lr) (OpenAirDocs)
- Aircraft serial: 145402
- Aircraft time: 28,865 hours, 25,482 cycles
- Engine: Rroyce AE3007A13
- System (JASC): [7500 · Engine Bleed Air System](https://openairdocs.org/jasc/7500)
- Part: O-Ring
- Condition: Damaged
- Location: Bleed Sys
- Stage of operation: CL
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/4DPA2021071300001

## Discrepancy

RTF DUE TO BLD 1 LK(PACK 2 WAS ALREADY ON MEL) DISC: BLD 1 LEAK MESSAGE CORR ACTION: FOUND O-RING IN JOINTS 9, 15,17,19 BROKEN REMOVED AND REPLACED O-RINGS COMPLETED BLEED LEAK OPS CHECK GOOD

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