# SDR UPS02239402

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2002
- Submitted: September 11, 2002
- Operation: Air carrier
- Aircraft: N941UP
- Make and model: Boeing 727-22C
- Registry model: [Boeing 727-22C](https://openairdocs.org/model/boeing-727-22c) (OpenAirDocs)
- Aircraft serial: 19196
- Aircraft time: 55,486 hours, 43,683 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Butt Joint
- Condition: Corroded
- Location: Bs 441
- 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/UPS02239402

## Discrepancy

INSPECTION TYPE:C SUSPECT CORROSION FOUND AT BUTT JOINT BS 441,     AREA DERIVETED BETWEEN S17 AND S21 R. COROSION FOUND OUTSIDE LIMITS BETWEEN 18R AND 21R IAW SRM 53-30-01. REPAIRED IAW UPS EO B727-5310- 1371 APPENDIX E.

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