# SDR VGQY2011011500008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2011
- Submitted: February 1, 2011
- Operation: General aviation
- Filed by: [St Engineering Aerospace Services Company Pte. Ltd, repair station VGQY082L](https://openairdocs.org/faa-repair-station/VGQY082L/st-engineering-aerospace-services-company-pte-ltd.md) (OpenAirDocs)
- Aircraft: [N220AU](https://openairdocs.org/aircraft/N220AU), registered now
- Make and model: Doug DC-10-10
- Registry model: [Doug DC-10-10](https://openairdocs.org/model/mcdonnell-douglas-dc-10-10) (OpenAirDocs)
- Aircraft serial: 46501
- Aircraft time: 36,916 hours, 10,657 cycles
- System (JASC): [5514 · Horizontal Stabilizer Miscellaneous Structure](https://openairdocs.org/jasc/5514)
- Part: Retainer
- Part number: AJC733129
- Condition: Corroded
- Location: Zone 300
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VGQY2011011500008

## Discrepancy

LEFT LOWER VERTICAL STABILIZER, BELOW AIR INTAKE DUCT FOUND WITH CORROSION AFT OF PANEL 361BL.  REMOVED AND DISCARDED CORRODED AJC7331-29 RETAINER.  FABRICATED NEW RETAINER PER DWG AJC7331 REQUIREMENTS USING MATERIAL 7075-0-0.125".  NEW RETAINER INSTALLED AS PER DC-10 SRM 51-31-01 REVISION 97 VOLUME II.

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