# SDR UIEA2022072600785

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2022
- Submitted: July 26, 2022
- Operation: Air carrier
- Aircraft: [N508KZ](https://openairdocs.org/aircraft/N508KZ), registered now
- Make and model: Boeing 747-4KZF
- Registry model: [Boeing 747-4KZF](https://openairdocs.org/model/boeing-747-4kzf) (OpenAirDocs)
- Aircraft serial: 36135
- Aircraft time: 45,754 hours, 8,650 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Stiffener
- Part number: 65B108653
- Part serial: NSN
- Condition: Cracked
- 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/UIEA2022072600785

## Discrepancy

CRACK AND BROKEN DAMAGES ON LH WING FIXED T/E WEB AND STIFFENER NEAR #5 SPOILER AND AT WBL 429.47(<P>1) REMOVED DAMAGE PART IAW SRM 51-40-02 REV 95. 2) ACCOMPLISHED EI T2022A57M-1974 REV 1. 3) INSTALLED NEW PART IAW SRM 51-40-02 REV 95 & DWG 65B10805 SH 2 REV N & 65B07738 SH 7 REV L. 4) JOB COMPLETED AND CONDITION CHECK NORMAL</P>)

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