# SDR UIEA200700199

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 11, 2007
- Submitted: May 15, 2007
- Operation: Air carrier
- Aircraft: [N516MC](https://openairdocs.org/aircraft/N516MC), registered now
- Make and model: Boeing 747243B
- Aircraft serial: 22507
- Aircraft time: 94,846 hours, 17,103 cycles
- System (JASC): [5314 · Fuselage Main, Keel](https://openairdocs.org/jasc/5314)
- Part: Keelbeam
- Condition: Corroded
- Location: Bs 1040-1100
- 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/UIEA200700199

## Discrepancy

KEEL BEAM PNL NR 191HH EXTERNAL AND INTERIOR SURFACE CORROSION REVEALED.  KEEL BEAM PANEL NR 191HH HINGE ATTACHMENT AREA OUT OF LIMIT, REPAIRED AS PER SRM 51-40-03 FIG 1.

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