# SDR UIEA2022092101017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 2022
- Submitted: October 27, 2022
- Operation: Air carrier
- Aircraft: [N419MC](https://openairdocs.org/aircraft/N419MC), registered now
- Make and model: Boeing 747-48EF
- Registry model: [Boeing 747-48EF](https://openairdocs.org/model/boeing-747-48ef) (OpenAirDocs)
- Aircraft serial: 28367
- Aircraft time: 108,073 hours, 18,863 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Shear Tie
- Part number: NA
- Part serial: NSN
- Condition: Cracked
- Location: Bs 1000 Rbl 33
- 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/UIEA2022092101017

## Discrepancy

FUSELAGE - CENTER SECTION - BS1000 FRONT SPAR SHEAR TIE FOUND CRACK AT RBL 33.99 LOCATION PART 8.(<P>SHEAR TIE REPLACEMENT AS PER ATLAS AIR EO 4453C024 PART 8 AND RI NO.RI-53-00-15890 REV.A</P>)

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