# SDR SWAA2022040634810

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2019
- Submitted: May 16, 2022
- Operation: Air carrier
- Aircraft: [N8311Q](https://openairdocs.org/aircraft/N8311Q), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38808
- Aircraft time: 26,217 hours, 11,385 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Support
- Condition: Corroded
- Location: Cabin Floor
- 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/SWAA2022040634810

## Discrepancy

PASSENGER CABIN STA 1008 LBL 32 FLOORBOARD SUPPORT HAS CORROSION AS MARKED. / BLENDED CORROSION ON PASSENGER CABIN STA 1008 LBL 32 FLOORBOARD SUPPORT IAW B-737 SRM 51-10-02. ORIG 'T' .050 REMAINING .038 LOSS .012 FOUND TO BE OUT OF LIMITS IAW B737 SRM 53-70-51-1A-1. REMOVED AND REPLACED FLOORBOARD SUPPORT AT CABIN STA 1008 LBL 32 IAW B-737 SRM 51-40-02 AND DWG 147A5700 REV A ATAG A63268

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