# SDR SIMA20220720005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2022
- Submitted: July 22, 2022
- Operation: Air carrier
- Aircraft: [N664MS](https://openairdocs.org/aircraft/N664MS), 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: 145779
- Aircraft time: 43,270 hours, 38,334 cycles
- System (JASC): [3620 · Pneumatic Indicating System](https://openairdocs.org/jasc/3620)
- Part: Bleed Air Sys
- Condition: Leaking
- Stage of operation: AP
- How discovered: V
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20220720005

## Discrepancy

BLEED 1 LEAK ON FINAL APPROCH EMERGENCY DECLARED. CLEARED WHEN BLD 1 VALVE CLOSED-C/A-FOUND LEK ON LH GRATE ASSY RAR LH GRATE ASSY PER EMB AMM 21-57-02. LEAK CHECK GOOD AT THIS TIME

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