# SDR JJBA20251006010

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2025
- Submitted: October 6, 2025
- Operation: Air carrier
- Aircraft: [N16149](https://openairdocs.org/aircraft/N16149), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145753
- Aircraft time: 49,667 hours, 32,625 cycles
- Engine: Rroyce AE3007A1
- System (JASC): [7500 · Engine Bleed Air System](https://openairdocs.org/jasc/7500)
- Part: Precooler
- Condition: No Test
- Location: Lt Engine
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JJBA20251006010

## Discrepancy

LH ENG BLEED AIR PRECOOLER FAILED PRESSURE TEST. LH PRECOOLER REMOVED AND REPLACED.

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