# SDR UPS99228740

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N917UP](https://openairdocs.org/aircraft/N917UP), registered now
- Make and model: Boeing 727-30C
- Registry model: [Boeing 727-30C](https://openairdocs.org/model/boeing-727-30c) (OpenAirDocs)
- Aircraft serial: 19310
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Bs 1323-1342
- 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/UPS99228740

## Discrepancy

INSPECTION TYPE-C, CORROSION BETWEEN SKIN AND STIFFENER BS 1323 TO 1342, STRINGER 9L AND STRINGER 8L.  REPAIRED IAW SMRO ENGINEERING ORDER 99-03-009, REF UPS ENGINEERING FILE NUMBER 727-53-2100.

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