# SDR SWAA2021110941072

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2021
- Submitted: November 9, 2021
- Operation: Air carrier
- Aircraft: [N480WN](https://openairdocs.org/aircraft/N480WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33998
- Aircraft time: 58,874 hours, 34,680 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floorboard
- Condition: Pulled
- 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/SWAA2021110941072

## Discrepancy

PAX CABIN FLOORBOARD 241BF, UPPER SURFACE, SHEET PLIES PULLING.  EVALUATED DAMAGE TO UPPER SURFACE DAMAGE IS REPAIRABLE IAW SRM 53-00-50-2R-1 REPAIR 1. NO DELAMINATION NOTED. CLEANED AND PREPPED REPAIR AREA IAW SRM 53-00-50-2R-1 REPAIR 1 PAR 3 AND SRM 53-00050-2R-0 REPAIR GENERAL.  BONDED REPAIR PLIES ON UPPER SURFACE IAW B737 SRM 53-00-50-2R-1 REPAIR 1 PAR 3 STEPS KLAND M AND IAW B737 SRM 53-00-50-2R-0 REPAIR GENERAL. CURED AT 150 DEGREES FOR 4 HOURS THERMOMETER AAR30347 CAL DUE 4/29/22. TAP TEST GOOD. REPAIRED PASSENGER CABIN FLOORBOARD 241BF UPPER SURFACE IAW B737 SRM 53-00-50-2R-1 REPAIR 1 AND IAW B737 SRM 53-00-50-2R-0 REPAIR GENERAL.

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