# SDR 24041004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 28, 2004
- Submitted: November 11, 2004
- Operation: General aviation
- Aircraft: [N787CD](https://openairdocs.org/aircraft/N787CD), registered now
- Make and model: Cirrus SR22
- Registry model: [Cirrus SR22](https://openairdocs.org/model/cirrus-design-sr22) (OpenAirDocs)
- Aircraft serial: 0918
- Aircraft time: 213 hours
- System (JASC): [7160 · Engine Air Intake System](https://openairdocs.org/jasc/7160)
- Part: Bracket
- Part number: 15671002
- Condition: Chafed
- Location: Induction Duct
- Component: Induction Duct, Cirrus
- Component part number: 15708001
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/24041004

## Discrepancy

THE INDUCTION DUCT SUPPORT BRACKET P/N 15671-002 HAS BEEN FOUND TO BE CHAFING INTO THE ALTERNATE AIR DOOR PIVOT BOLT P/N AN3-34.  REPORTED THIS CONDITION BEFORE.  A CHECK OF MULTIPLE AIRCRAFT HAVE SHOWED SIGNS OF CHAFFING AT THIS LOCATION.  SUGGEST CLOSE LOOK AT THIS AREA WHEN PERFORMING MAINTENANCE.  IT IS NECESSARY TO REMOVE THE DUCT ASSY P/N 15708-001 TO PERFORM THIS INSPECTION.

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