# SDR UIEA2024052600448

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2024
- Submitted: May 29, 2024
- Operation: Air carrier
- Aircraft: [N418MC](https://openairdocs.org/aircraft/N418MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 32840
- Aircraft time: 86,511 hours, 14,096 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Structure
- Condition: Cracked
- Location: Bs 240
- 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/UIEA2024052600448

## Discrepancy

1EA CRACK WAS FOUND ON THE FASTENER HOLE AT RH STA 240 #3 RD LAYER ( SHIM )(<P>STA 240 RH #3 RD LAYER ( SHIM ) FABRICATED AND INSTALLED IAW RI-53-00-16890 REV A. NO FURTHER DEFECTS NOTED. </P>)

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