# SDR 2001FA0000444

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2001
- Submitted: October 26, 2001
- Operation: General aviation
- System (JASC): [3421 · Attitude Gyro and Indicating System](https://openairdocs.org/jasc/3421)
- Part: Connector
- Part number: 5546257001
- Condition: Corroded
- Location: Vertical Gyro
- Component: Vertical Gyro, Collins
- Component part number: 332D11A
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2001FA0000444

## Discrepancy

EXCESSIVE CORROSION ON CONNECTOR BETWEEN PINS N AND P.  CORROSION CAUSED BY INTERNAL CONDENSATION.  THIS IS RESULTED IN ATTITUDE INDICATOR FLAGGING AND SHOWING IMPROPER ATTITUDES.

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