# SDR SWAA2022032146758

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2019
- Submitted: March 21, 2022
- Operation: Air carrier
- Aircraft: N8616C
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36914
- Aircraft time: 21,828 hours, 9,517 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Corroded
- Location: Fwd Cargo Compt
- 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/SWAA2022032146758

## Discrepancy

***CORROSION*** FWD CARGO FLOOR PANEL 120CF HAS AREAS OF CORROSION / FOUND TO BE OUT OF LIMITS DUE TO CORROSION IN EXCESS OF 20' IN LENGTH PER SRM 53-00-53-1A-1 FIGURE 102 SHEET 1. FABRICATED FWD CARGO FLOOR PANEL 120CF IAW AMM 25-52-01-201-F01. LOT# 5087795-2 THICKNESS .071. RESTSORED TO FINISH IAW AMM 51-21-41-370-802 AND AMM 51-21-72-370-804. 57309U 9/22/19

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