# SDR 2004F00359

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2004
- Submitted: September 14, 2004
- Operation: Air carrier
- Aircraft: N524MC
- Make and model: Boeing 747-2D7B
- Registry model: [Boeing 747-2D7B](https://openairdocs.org/model/boeing-747-2d7b) (OpenAirDocs)
- Aircraft serial: 21784
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Panel
- Part number: 65B149627
- Condition: Delaminated
- Location: Lt Wing
- 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/2004F00359

## Discrepancy

DURING FA12 A-CHECK ACCOMPLISHING ROUTINE WORK CARD 11M15002 INSPECTION OF LEFT WING UPPER SURFACE, FOUND LEFT LEADING EDGE INBOARD OF NR 1 PYLON PANEL VOIDED UPPER SURFACE WING STATION 1116 PANEL.  T64R (M)

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