# SDR UPS97222127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N927UP](https://openairdocs.org/aircraft/N927UP), registered now
- Make and model: Boeing 727-31C
- Registry model: [Boeing 727-31C](https://openairdocs.org/model/boeing-727-31c) (OpenAirDocs)
- Aircraft serial: 19232
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 65184201027
- Condition: Corroded
- Location: Bs 259-360
- 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/UPS97222127

## Discrepancy

INSPECTION TYPE-C, SUSPECT CORROSION BETWEEN FUSELAGE SKIN AND INTERNAL STRUCTURE AT BS 348 AND 312 BETWEEN S19 AND 20 LT.  *S/D*  NDT INSPECTION CARRIED OUT PER NDT PT 6 51-00-00 FIG 5, 20 PERCENT LOSS OF MATERIAL INDICATED.

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