# SDR UPS04242581

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 29, 2004
- Submitted: June 18, 2004
- Operation: Air carrier
- Aircraft: [N950UP](https://openairdocs.org/aircraft/N950UP), registered now
- Make and model: Boeing 727-25C
- Registry model: [Boeing 727-25C](https://openairdocs.org/model/boeing-727-25c) (OpenAirDocs)
- Aircraft serial: 19718
- Aircraft time: 67,038 hours, 49,303 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS04242581

## Discrepancy

INSPECTION TYPE: C, BULGING IN SKIN AT BS 1183 BETWEEN S6R AND S10R.  CUT OUT INTERNAL BONDED DOUBLER BETWEEN S6R TO S10R BS 1183 TO BS 1177 REFERENCE SRM 53-30-3.  HFEC CARRIED OUT, NO DEFECTS FOUND.  FABRICATED REPAIR DOUBLER AND FILLER IAW SRM 53-30-3.  REPAIR DOUBLER AND FILLER INSTALLED WITH SEALANT IAW SRM 53-30-3 FIG 1 AND 5.

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