# SDR SWAA2024092730781

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2024
- Submitted: September 27, 2024
- Operation: Air carrier
- Aircraft: [N7848A](https://openairdocs.org/aircraft/N7848A), registered now
- Make and model: Boeing 737752
- Aircraft serial: 34298
- Aircraft time: 55,243 hours, 31,396 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Condition: Corroded
- Location: Zone 100
- 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/SWAA2024092730781

## Discrepancy

CORROSION ON FCB THRESHOLD WEB AT BS440+5; BS440+8; BS440+12; BS440+15.5; BS460; BS460+1; BS 460+4; BS460+7; BS460+7; BS460+12.75; BS460+15.5; BS480+3.5.  REMOVED AND REINSTALLED THRESHOLD WEB FCB <BR>IAW SRM 51-40-05 SRM 51-40-02 AND DWG 143A8120 REV: B;[02] VERIFIED CORRECTIVE ACTION ENTRY 1. WITH STEPS 1-6

---
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.