# SDR UIEA2010011400030

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2010
- Submitted: June 22, 2010
- Operation: Air carrier
- Aircraft: [N517MC](https://openairdocs.org/aircraft/N517MC), registered now
- Make and model: Boeing 747243B
- Aircraft serial: 23300
- Aircraft time: 87,026 hours, 14,764 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Forging
- Condition: Corroded
- Location: Window Frame
- 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/UIEA2010011400030

## Discrepancy

CORROSION ON M/D WINDOW FORGING BS1000-1040 LT BETWEEN STR 20-22 (CORROSION REMOVED IAW SRM 51-70-01 AND SRM 56-20-01, FIG 1 REWORK AREAS FOUND OUT OF LIMITS IAW SRM 56-20-01, FIG 1, WINDOW REPLACED WITH A NEW WINDOW IAW DWG 65B04122).

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