# SDR DU4R2007174

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 22, 2007
- Submitted: October 2, 2007
- Operation: Air carrier
- Filed by: [AAR Aircraft Services, LLC, repair station DU4R141M](https://openairdocs.org/faa-repair-station/DU4R141M/aar-aircraft-services-llc.md) (OpenAirDocs)
- Aircraft: N642DL
- Make and model: Boeing 757232
- Aircraft serial: 23996
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Gouged
- Location: Bs 1240
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DU4R2007174

## Discrepancy

FOUND GOUGE IN RT AFT CARGO BS 1240 AND S-23R.  REPAIRED BY BLENDING, HFEC IAW D634N301-6-51-00-19, NO CRACK INDICATIONS. FABRICATED AND INSTALLED REPAIR DOUBLER 12 BY 4 FROM 7075-T6 .080 IAW B757 SRM 53-00-53 FIG 101 AND FIG 201, AND 51-40-02.

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