# SDR 20010509CW006

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 2, 2001
- Submitted: May 9, 2001
- Operation: Air carrier
- Aircraft: [N172GA](https://openairdocs.org/aircraft/N172GA), registered now
- Make and model: Beech 1900C
- Registry model: [Beech 1900C](https://openairdocs.org/model/beech-1900c) (OpenAirDocs)
- Aircraft serial: UB11
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Spar Cap
- Part number: 10162001448
- Condition: Corroded
- Location: Horz Stab
- Part time: 31,542 hours
- 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/20010509CW006

## Discrepancy

FOUND THE OUTBOARD 6 INCHES LOWER RIGHT REAR SPAR CAP EXTRUSION CORRODED.  CORROSION WAS FOUND WHILE REPLACING A CORRODED OUTBOARD ELEVATOR HINGE BRACKET.

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