# SDR UIEA200700087

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2007
- Submitted: February 27, 2007
- Operation: Air carrier
- Aircraft: N505MC
- Make and model: Boeing 747-2D3B
- Registry model: [Boeing 747-2D3B](https://openairdocs.org/model/boeing-747-2d3b) (OpenAirDocs)
- Aircraft serial: 21251
- Aircraft time: 94,762 hours, 20,738 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Part number: 65B041072
- Condition: Cracked
- Location: Bs 570
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA200700087

## Discrepancy

FUSELAGE SKIN BS 570 EQUIPMENT COOLING OUTLET FOUND CRACKED.  REPAIRED ACCOMPLISHED AS PER SB747-53-2386 FIG 5 AND 10.

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