# SDR UPS97222396

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N905UP](https://openairdocs.org/aircraft/N905UP), registered now
- Make and model: Boeing 727-51C
- Registry model: [Boeing 727-51C](https://openairdocs.org/model/boeing-727-51c) (OpenAirDocs)
- Aircraft serial: 18947
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Bs 1090
- 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/UPS97222396

## Discrepancy

INSPECTION TYPE-C, SUSPECT CORROSION BETWEEN FUSELAGE SKIN AND INTERNAL DOUBLER BS 1090  BETWEEN S14R AND S12R.  CORRODED / DISBONDED AREA OF INTERNAL DOUBLER REMOVED.  CORRODED AREA  OF SKIN REMOVED PER SRM 51-10-6.  HFEC CARRIED OUT IAW NDT PT6 51-00 -00 FIG 4, NO DEFECTS INDICATED.  AREA REPAIRED PER UPS MAJOR REPAIR  AUTHORIZATION FILE NR 727-53-1869.

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