# SDR USAA040293

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2004
- Submitted: July 27, 2004
- Operation: Air carrier
- Aircraft: N442US
- Make and model: Boeing 737-4B7
- Registry model: [Boeing 737-4B7](https://openairdocs.org/model/boeing-737-4b7) (OpenAirDocs)
- Aircraft serial: 24841
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Part number: 654635278
- Condition: Delaminated
- Location: Rt Te Flap
- 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/USAA040293

## Discrepancy

PIT - FOUND SKIN AND CORE DELAMINATION 2.5 INCH BY 3 INCH AREA, RT OUTBOARD T/E FLAP, INBOARD END TRAILING EDGE.  INSTALLED NEW CORE MATERIAL AND TOP DOUBLER, SEAL END, PER TYP REP 57-50-39A.  (M)

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