# SDR DXTA2010070204138

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2010
- Submitted: July 2, 2010
- Operation: Air carrier
- Aircraft: N375QS
- Make and model: Cessna 680CE
- Aircraft serial: 6800230
- Aircraft time: 1,554 hours, 969 cycles
- System (JASC): [3620 · Pneumatic Indicating System](https://openairdocs.org/jasc/3620)
- Part: Duct
- Condition: Leaking
- Location: Bleed Air Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2010070204138

## Discrepancy

SUPPLY BLEED LEAK R, CASS MESSAGE.  RAN ABNORMAL CHECKLIST AND CASS MESSAGE CAME BACK ON AFTER SYSTEM RESET.  R & R RT PRECOOLER UPPER DUCT ASSY AND LOWER DUCT SEAL IAW MM CHAP 36-10-00 LEAK CHECK GOOD.

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