# SDR DXTA2010070204137

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2010
- Submitted: July 2, 2010
- Operation: Air carrier
- Aircraft: [N827QS](https://openairdocs.org/aircraft/N827QS), registered now
- Make and model: Cessna 560CESSNA
- Aircraft serial: 5600801
- Aircraft time: 998 hours, 792 cycles
- System (JASC): [3000 · Ice/Rain Protection System](https://openairdocs.org/jasc/3000)
- Part: Clamp
- Condition: Loose
- Location: Anti Ice System
- Stage of operation: CR
- How discovered: O
- Nature of condition: E
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2010070204137

## Discrepancy

DURING CLIMB, CRUISE, & DESCENT.  A VERY NOTICEABLE LOUD NOISE, LIKE BRAKE ACCUMULATOR PUMP CYCLING VERY FREQUENTLY.  NO ANNUCIATOR NOTED.  FOUND A CLAMP ON THE WINDSHIELD ANTI-ICE BLEED AIR SUPPLY WYE DUCT AT FWD PRESSURE BULKHEAD IN COCKPIT LOOSE. TIGHTENED CLAMP AND RAN ACFT AND NOISE WENT AWAY.

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