# SDR AT9900109

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N806AT](https://openairdocs.org/aircraft/N806AT), registered now
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47379
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Pulley
- Part number: 5913877503
- Condition: Corroded
- Location: Nr 2 Spoiler
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AT9900109

## Discrepancy

SCHEDULED INSPECTION AT AERO CORP, FL, FOUND LEFT WIND NR 2 SPOILER PULLEY QUADRANT HAS PITTING CORROSION ON TOP FORWARD AFT BOLT THROUGH HOLE.  CHEMICALLY REMOVED CORROSION, REMOVED AND REPLACED INBOARD SPOILER PULLEY BRACKET, RIG CHECK COMPLIED WITH ON SPOILER SYSTEM IAW DC9 MM 27-61-2, 27-61-0, AND SRM 51-10-3.

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