# SDR AT9900663

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 13, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N839AT](https://openairdocs.org/aircraft/N839AT), 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: 47089
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Switch
- Part number: 3925170505
- Condition: Corroded
- Location: Rudder Limiter
- 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/AT9900663

## Discrepancy

DURING A SCHEDULED INSPECTION AT TIMCO, LAKE CITY FL FOUND RUDDER LIMITER STOP ASSEMBLY CORRODED.  REMOVED AND REPLACED AUXILIARY RUDDER THROW LIMITER STOP ASSEMBLY IAW DC9 MM 27-20-11, 27-20-0.

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