# SDR JJBA20221129027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 29, 2022
- Submitted: November 29, 2022
- Operation: Air carrier
- Aircraft: [N12160](https://openairdocs.org/aircraft/N12160), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145799
- Aircraft time: 44,188 hours, 29,005 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Duct
- Condition: Leaking
- Location: Bleed Sys
- Stage of operation: CR
- 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/JJBA20221129027

## Discrepancy

BLEED 1 LEAK IN FLIGHT. INSPECTED AND FOUND BLEED LEAK AT DUCT BETWEEN PRECOOLER AND BLEED VALVE, R/R DUCT AND Y DUCT L/H PYLON. PERFORMED HIGH POWER RUNS FOR ENG LEAK CHECKS, NO BLD 1 LEAK CHECK NOTED , OPS CHECK SAT LEAK CHECK SAT

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