# SDR SWAA2021121445183

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 16, 2021
- Submitted: December 14, 2021
- Operation: Air carrier
- Aircraft: [N8674B](https://openairdocs.org/aircraft/N8674B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36734
- Aircraft time: 20,443 hours, 9,348 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Corroded
- Location: Fuselage
- Stage of operation: UK
- 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/SWAA2021121445183

## Discrepancy

A125-04 FWD CARGO FLOOR PANEL 120DF CORRODED ; / [01] REMOVED CORROSION ON PANEL 120DF IAW SRM 51-10-02. PANEL IS OUT OF LIMITS IAW SRM 53-00-53-1A-1 FIGURE 102. EXCEDES MAXIMUM LENGTH DAMAGE.; [02] INSPECTION VERIFIED OUT OF LIMITS; [03] MATERIAL VERIFIED TO BE 2024-T3-.071 A# A84102; [04] VERIFIED MATERIAL IN ITEM 3 IS CORRECT; [05] FABRICATED NEW FLOOR PANEL 140DF; [06] C/W FABRICATION INSP. PANEL 120DF<BR>OK TO TREAT AND PRIME; [07] FABRICATED NEW FLOOR PANEL 120DF; [08] FABRICATED NEW FLOOR BOARD PANEL 120DF IAW AMM 25-52=01-201-801. TREATED AND PRIMED IAW AMM 51-21-72; [09] FINAL INSP C/W<BR>AUDIT C/W

---
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.