# SDR CALA2021031200308

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2021
- Submitted: March 12, 2021
- Operation: Air carrier
- Aircraft: [N13716](https://openairdocs.org/aircraft/N13716), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28787
- Aircraft time: 69,907 hours, 24,796 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Fitting
- Part number: 111A24012
- Condition: Cracked
- Location: Bs 540
- 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/CALA2021031200308

## Discrepancy

SHEAR FITTING AT STA540 LBL15.04 IS CRACKED. B737-57-4-1262 -L P- 5867973 REMOVED AND REPLACED SHEAR FITTING AT STA 540 LBL 15.04 IAW UNIT ED ECRA 5714-01203 REV ORIGINAL AND  B737-700 SRM 51-40-02, SSFR REPORT, FORM 46-0024, ENTERED BY UAL INSPECTION U354653, DATE 3 /11/2021 ALL INSP REQ C/W

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