# SDR SWAA2021120643689

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2021
- Submitted: December 6, 2021
- Operation: Air carrier
- Aircraft: [N914WN](https://openairdocs.org/aircraft/N914WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36622
- Aircraft time: 45,576 hours, 27,409 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Delaminated
- 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/SWAA2021120643689

## Discrepancy

PASSENGER CABIN FLOOR PANEL 242BF HAS AREAS OF LAYER SEPARATION WITH LOOSE STRANDS. ; / [01] DUE TO THE EXTENT OF DAMAGE; BEGAN FABRICATION OF NEW PANEL CUT FROM BMS 4-23TY2 LOT#1472890-1; LOCATED AND DRILLED ALL INSERT LOCATIONS IAW SRM 53-00-50-2R-0 PARA 1A(NOTE) AND BOEING DWG 144A5810-122.; [02] FINISHED FABRICATING NEW FLOOR PANEL INSTALLED AND CURED ALL INSERTS USING BMS 5-107 AK0D4501K AND THERMOMETOR ATS2208/43300740WS AND DWG 144A5810-122 IAW SRM 53-00-50-2R-0 PARA 1A (NOTE); [03] FINAL INSPECTION. JOB COMPLETE PER SRM 53-00-50-2R-0 PARA 1A (NOTE) AND DWG 144A5810-122.

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