# SDR TX9Y20111111005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 8, 2011
- Submitted: November 23, 2011
- Operation: Air carrier
- Aircraft: [N783SA](https://openairdocs.org/aircraft/N783SA), registered now
- Make and model: Boeing 747281F
- Aircraft serial: 23919
- Aircraft time: 93,246 hours, 17,933 cycles
- System (JASC): [5711 · Wing Spar](https://openairdocs.org/jasc/5711)
- Part: Shear Tie
- Part number: 69B142679
- Condition: Cracked
- Location: Wing
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/TX9Y20111111005

## Discrepancy

WING CENTER SECTION FRONT SPAR LOCATION RBBL 33.89 SHEAR TIE (P/N:69B14267-9) WAS FOUND CRACK.  A NEW SHEAR TIE WAS FABRICATED AS PER DRAWING 69B14267-9. THE REWORK OF TWO TAPER HOLES WAS PERFORMED PER BOEING MESSAGE NUMBER TEC-SOF-11-0096 AND SRM 51-30-05. DETAILS OF THE REWORK ARE RECORDED IN EA-57-0635.

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