# SDR CALA2021092201633

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2021
- Submitted: September 22, 2021
- Operation: Air carrier
- Aircraft: [N12221](https://openairdocs.org/aircraft/N12221), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 28930
- Aircraft time: 70,160 hours, 25,481 cycles
- System (JASC): [5700 · Wing Structure](https://openairdocs.org/jasc/5700)
- Part: Fitting
- Part number: 111A24011
- Condition: Cracked
- Location: Sta540rbl54.60
- 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/CALA2021092201633

## Discrepancy

B737-57-4-1262 SHEAR FITTING AT STATION 540 AND RBL 54.60 IS CRACKED. REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND RBL 54.60 IAW B737-800 SRM AND BAC DWG 111A2000 REV ORIGINAL SEE NSA EMX N /R 00107 AND HANGER N/R 5867177 FOR WORK ACCOMPLISHED CIR C/W DA TA WAS TRANSCRIBED FROM NSA EMX N/R 00107 AND WORK ACCOMPLISHED BY V905004 AND INSPECTED BY V903976. SSFR REPORT, FORM 46-0024 ENTERED BY UAL INSPECTION V842476 9/20/21.

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