# SDR CA050711002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 8, 2005
- Submitted: August 3, 2005
- Operation: General aviation
- Make and model: Beech 1900C
- Registry model: [Beech 1900C](https://openairdocs.org/model/beech-1900c) (OpenAirDocs)
- Aircraft time: 25,762 hours
- Engine: Pwa PT6A65B
- System (JASC): [7500 · Engine Bleed Air System](https://openairdocs.org/jasc/7500)
- Part: Tube
- Part number: 1149700401
- Condition: Failed
- Location: Bleed Air
- Stage of operation: CR
- How discovered: O
- Nature of condition: M, J
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA050711002

## Discrepancy

RIGHT HAND ENGINE BLEED AIR FAILURE ANNUNCIATOR ON IN CRUISE.  RIGHT HAND BLEED AIR ISOLATED AS PER SOP.  BLEED AIR TUBE FOUND TO HAVE FAILED AT B NUT IN RIGHT HAND WING.  EVA TUBING HAD MELTED CAUSING ANNUNCIATOR TO LIGHT.  TUBE WAS REPLACED.  EVA TUBING REPAIRED AND GROUND RUN C/O WITH NO FURTHER DEFECTS.

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