# SDR CALA2026060116680

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 23, 2026
- Submitted: June 1, 2026
- Operation: Air carrier
- Aircraft: [N14249](https://openairdocs.org/aircraft/N14249), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28809
- Aircraft time: 77,272 hours, 29,906 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Support Beam
- Part number: 115A4757
- Condition: Cracked
- Location: Zone 600
- 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/CALA2026060116680

## Discrepancy

RIGHT WING PANEL 671DB HAS A CRACK.   INSTALLED PANEL 671 DB IAW B737-800 SRM 51-40-02-0G-0.   REMOVED PANEL 671DB & BEAM SPRT RH WING, EVAUATED FOUND TO BE OUT OF LIMITS, VERIFIED MATERIAL, FABRICATED NEW SUPPORT, LOCATED AND DRILL NEW SUPPORT,APPLIED ALODINE, APPLIED PRIMER, APPLIED TOP COAT ON SUPPORT, INSTALLED NEW SUPPORT ON PANEL 671 DB IAW SRM 51-40-02-0G-0,  SRM 51-10-02-0G-0, SRM 51-40-05-0G-0, B737-800 SRM 51-20-01-0G-0, AMM 51-21 -72-370-802, AMM 51-21-73-370-801 & SRM 51-40- 02-0G-0.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.