# SDR CALA2026050415956

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 2026
- Submitted: May 5, 2026
- Operation: Air carrier
- Aircraft: [N73270](https://openairdocs.org/aircraft/N73270), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31632
- Aircraft time: 75,425 hours, 26,578 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Frame
- Part number: 116A3118U9
- Condition: Cracked
- Location: Zone 500
- 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/CALA2026050415956

## Discrepancy

FOUND CRACK L/W FRONT SPAR INB END TO BODY FAIRING "U" ANGLE CRACKED ATTACHED TO FIXED L/E FAIRING - MKD DOT 002 REF. AAR N/R:100024822 STEP CREATED TO DOCUMENT CORRECTIVE ACTION,REMOVED AND REPLACED L/W FRONT SPAR INB END TO BODY FAIRING FRAME REF SRM 51-4-02-0G-0,AND DWG 116A3110,PENDING ESFR ENTRY AND NO DIP REQUIRED.WORK ACCOMPLISHED BY:V937360 ADD EMP:V894534 INSPECTED BY Q.C:V919797 ( INSP-250 ) CREATED SFR REMOVED AND REPLACED U ANGLE (FRAME) AT L/W FRONT SPAR INB END TO BODY FAIRING ATTACHED TO FIXED L/E FAIRING IAW SRM 51-40-02-0G-0 AND DWG#116A3010.

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