# SDR UPS01235278

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2001
- Submitted: March 14, 2001
- Operation: Air carrier
- Aircraft: [N919UP](https://openairdocs.org/aircraft/N919UP), registered now
- Make and model: Boeing 727-30C
- Registry model: [Boeing 727-30C](https://openairdocs.org/model/boeing-727-30c) (OpenAirDocs)
- Aircraft serial: 19012
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: BAC14935088
- Condition: Corroded
- Location: Fuselage
- 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/UPS01235278

## Discrepancy

INSPECTION TYPE:C-CK, STRINGER 18 LEFT CORRODED BETWEEN BS 440 TO BS 460.  REMOVED CORROSION ON STRINGER FLANGE.  FOUND OUT OF UNIT.  INSTALLED STRINGER REPAIR.

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