# SDR UIEA200700258

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2007
- Submitted: July 5, 2007
- Operation: Air carrier
- Aircraft: [N522MC](https://openairdocs.org/aircraft/N522MC), registered now
- Make and model: Boeing 747-2D7B
- Registry model: [Boeing 747-2D7B](https://openairdocs.org/model/boeing-747-2d7b) (OpenAirDocs)
- Aircraft serial: 21783
- Aircraft time: 97,503 hours, 19,523 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Access Panel
- Condition: Delaminated
- Location: Rt Wing
- 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/UIEA200700258

## Discrepancy

RT WING LOWER SIDE FUELING BAY ACCESS PANEL HAS 2 EACH AREAS OF INNER SKIN DELAMINATION.  INBOARD SIDE AREA IS 4.0 BY 5.0 INCHES AND OUTBOARD SIDE IS 8.0 BY 10.0.  PERMANENT REPAIR WAS ACCOMPLISHED ON AREAS AS PER 747-200 SRM 51-40-09 FIG 18, SHEET 1, 3 AND 5, TABLE 1, PREPEG 250 DEGREE F CURE.  ALSO, REFERENCE ATLAS AIR XEO NR 57-062807.

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