# SDR SWAA2024072310837

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2024
- Submitted: July 23, 2024
- Operation: Air carrier
- Aircraft: [N252WN](https://openairdocs.org/aircraft/N252WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34973
- Aircraft time: 59,332 hours, 35,662 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Splice Plate
- Condition: Corroded
- Location: Zone 100
- 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/SWAA2024072310837

## Discrepancy

AFT CARGO COMPARTMENT FLOOR PANEL SPLICE PLATE AT APPROXIMATELY BS 727D HAS CORROSION.<[01] REMOVED CORRODED SPLICE PLATE IAW AMM 51-40-02;[02] NEW SPLICE PLATE IS PRIMED AND REQUIRES TOPCOAT. APPLIED BAC 702 WHITE TOPCOAT; BMS TYPE 10-11 IAW AMM 51-21-73-370-804;[03] VERIFIED CORRECTIVE ACTION 2.;[04] INSTALLED FLOOR SPLICE PLATE PER AMM 25-52-10-400-801;[05] VERIFIED CORRECTIVE ACTION ENTRY 4.

---
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.