# SDR SWAA2023122028408

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 2023
- Submitted: December 20, 2023
- Operation: Air carrier
- Aircraft: [N944WN](https://openairdocs.org/aircraft/N944WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36659
- Aircraft time: 44,829 hours, 27,356 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: UNKNOWN
- Condition: Delaminated
- Location: Zn 200 Fus Top
- 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/SWAA2023122028408

## Discrepancy

PASSENGER CABIN FLOOR PANEL 232CF HAS DELAMINATION DAMAGE ON TOP.<[01] PASSENGER CABIN FLOOR PANEL 232CF WITH DELAMINATION DAMAGE ON TOP WAS REPLACED WITH A SERVICEABLE FLOOR PANEL PER SRM 51-10-02-0G-0 PARA 9.A.1 DUE TO AMOUNT OF ALL DAMAGE.;[02] UPDATED STEP 1.;[03] UPDATED STEP 1;[04] DUE TO THE EXTENT OF DAMAGE; REPLACED FLOOR PANEL 232CF IAW SRM 51-10-02-0G-0 PARA 9 AND AIPC 53-21-51-81 ITEM 65. AND MAINTENANCE WAS ACCOMPLISHED ON STEP 2;[05] VERIFIED CORRECTIVE ACTION ITEM 4 AND MEASUREMENTS TABLE.

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