# SDR CALA2021022200205

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2021
- Submitted: February 22, 2021
- Operation: Air carrier
- Aircraft: [N15710](https://openairdocs.org/aircraft/N15710), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28780
- Aircraft time: 69,949 hours, 25,118 cycles
- System (JASC): [5714 · Wing, Center Box](https://openairdocs.org/jasc/5714)
- Part: Fitting
- Part number: 111A24012
- Condition: Cracked
- Location: Center Wing Box
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2021022200205

## Discrepancy

SHEAR FITTING AT STA 540 RBL 6.14 IS CRACKED LP 5866779 B737-57- 4-1262.  REMOVED AND REPLACED SHEAR FITTING AT STA 540 RBL 6.14 IAW UNITED EC/RA 5714-01201 REV ORIGINAL SSFR REPORT, FORM 46-0024 ENTERED BY UAL, 2/19/2021 ACCOMPLISHED INSPECTION.

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