# SDR SWAA2023120516476

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2023
- Submitted: December 5, 2023
- Operation: Air carrier
- Aircraft: [N8558Z](https://openairdocs.org/aircraft/N8558Z), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63602
- Aircraft time: 19,602 hours, 9,804 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: UNKNOWN
- Condition: Corroded
- Location: Zn 100 Fus Lower
- 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/SWAA2023120516476

## Discrepancy

FWD CARGO FLOOR PANEL 120CF IS CORRODED AT MOUNTING HOLES<[01] AFTER REMOVE CORROSION ON FLOOR PANEL 120CF ON SEVERAL AREAS FOUND OUT OF LIMITS REF B 737 SRM 51-10-02-0G-0;[02] ACQUIRED NEW FLOOR PANEL 120CF PN#453A1610-103. INSTALLATION OF PANEL WILL BE ACCOMPLISHED ON CUSTOMER CARD (TTG8Q00NNDGW).;[03] VERIFIED STEPS 1; 2

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