# SDR UIEA2024022300113

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 3, 2024
- Submitted: March 7, 2024
- Operation: Air carrier
- Aircraft: [N454PA](https://openairdocs.org/aircraft/N454PA), registered now
- Make and model: Boeing 747-46NF
- Registry model: [Boeing 747-46NF](https://openairdocs.org/model/boeing-747-46nf) (OpenAirDocs)
- Aircraft serial: 30812
- Aircraft time: 89,962 hours, 15,141 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Structure
- Part number: UNKNOWN
- Condition: Cracked
- Location: Bs 1240
- 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/UIEA2024022300113

## Discrepancy

FX AIRCON BAY LH STA 1240 LBL 105" O/B CENTER SECTION LOWER CHORD CRACK(<P>CRACK CHORD REPLACED AS PER SRM 51-10-01 AND NEW CHORD HOLE TRANSFERRED AS PER SRM 51-40-05 AND NEW CHORD INSTALLED AS PER SRM 51-40-02. NO FURTHER DEFECTS NOTED</P>)

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