# SDR UIEA2023022100158

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2023
- Submitted: March 2, 2023
- Operation: Air carrier
- Aircraft: [N404KZ](https://openairdocs.org/aircraft/N404KZ), registered now
- Make and model: Boeing 747481F
- Aircraft serial: 34283
- Aircraft time: 58,346 hours, 11,405 cycles
- System (JASC): [5700 · Wing Structure](https://openairdocs.org/jasc/5700)
- Part: Shear Tie
- Part number: NA
- Part serial: NSN
- Condition: None
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2023022100158

## Discrepancy

RH STA 1000 FRONT SPAR SHEAR TIE RBL 33.99" 1EA CRACK WAS FOUND APPROX 1.5".(<P>CRACK SHEAR TIE REPLACEMENT CARRIED OUT AS PER ATLAS AIR EO 4453C024 PART 8 AND RI NO. RI-53-43-16092 REV.A</P>)

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