# SDR SWAA2025051957256

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2025
- Submitted: May 19, 2025
- Operation: Air carrier
- Aircraft: [N7747C](https://openairdocs.org/aircraft/N7747C), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 36091
- Aircraft time: 56,690 hours, 29,425 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Condition: Delaminated
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025051957256

## Discrepancy

DELAMINATED FLOOR PANEL 232SF AT PASSENGER CABIN 2025-250108<[01] TOOL USED: CALIPER:P/N:500-193-30;S/N: B20189571; DUE DATE: 06-JUN-25;[02] TOOL USED: HOT BONDER: P/N: HCS9200B-AV; S/N: 18185781; DUE DATE: 22-FEB-26;[03] TOOL USED: SCALE P/N: CR5200; S/N: 8343110878; DUE DATE: 24-MAR-26;[04] TOOL USED: HOT BONDER: P/N: HCS9200B-AV; S/N: 18185781; DUE DATE: 22-FEB-26.;[05] TOOL USED: SCALE P/N: CR5200; S/N: 8342514625; DUE DATE: 18-MAR-26.;[06] REPAIRED FLOOR PANEL 232SF AT PASSENGER CABIN IAW B737-700 SRM 53-00-50-2R-7 REPAIR 7. SEE INDIVIDUAL SIGNOFFS BELOW.;[07] CERTIFIED ACTION 6; COMPLETED;[08] UPDATE FAILURE MEASUREMENTS (LABOR RII AND MAJOR REPAIR)<BR>RAFAEL MARIN<BR>X267420;[09] CORRECTED ACTION 7<BR>CERTIFIED ACTION 8 <BR>WORK CERTIFIED AS MAJOR REPAIR AND RII ITEM

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