# SDR UIEA2024060700499

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 12, 2024
- Submitted: June 14, 2024
- Operation: Air carrier
- Aircraft: [N473MC](https://openairdocs.org/aircraft/N473MC), registered now
- Make and model: Boeing 747-45E
- Registry model: [Boeing 747-45E](https://openairdocs.org/model/boeing-747-45e) (OpenAirDocs)
- Aircraft serial: 27174
- Aircraft time: 117,035 hours, 21,085 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Fitting
- Part number: UNKNOWN
- Condition: Damaged
- Location: Bs 2598
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2024060700499

## Discrepancy

ACCOMPLISHMENT OF ATLAS EO 4453B761 PART 1-2 FOUND ALL EXISTING FASTENER HOLES LARGER (8EA) AND FASTENER HOLE CRACK AT L/H FRAME SUPPORT(<P>L/H FWD LWR FTG REPLACED AND L/R FASTENER INSTALLED AS PER RI-53-13-16910 REV.A. NO FURTHER DEFECTS NOTED</P>)

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