# SDR SWAA2021033145380

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2021
- Submitted: March 31, 2021
- Operation: Air carrier
- Aircraft: [N8611F](https://openairdocs.org/aircraft/N8611F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36892
- Aircraft time: 27,919 hours, 12,310 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Corroded
- Location: Fuselage
- 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/SWAA2021033145380

## Discrepancy

FWD CARGO COMPT. FLOOR PANEL120DF EDGE HAS CORROSION / VERIFIED CORROSION DAMAGE TO BE 48' IN LENGTH LIMIT = 20' IN LENGTH PANEL 120DF IS OUT OF LIMITS IAW SRM 53-00-53-1A-1 FIG 102 FABRICATED NEW PANEL IAW AMM 25-52-01-201-801 AND B 737-800 DWG 453A1610 REV F TREATED AND PRIMED LOWER SURFACE OF PANEL IAW AMM 51-21-41-370-801 AND AMM 51-21-72-370-804

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