# SDR SWAA2023121118028

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2023
- Submitted: December 11, 2023
- Operation: Air carrier
- Aircraft: [N8309C](https://openairdocs.org/aircraft/N8309C), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36985
- Aircraft time: 38,023 hours, 17,361 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: NOTREPORTED
- Condition: Pulled
- 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/SWAA2023121118028

## Discrepancy

LH PASSENGER CABIN FLOOR PANEL 231KF UPPER SKIN HAS MULTIPLE AREAS OF PULLED STRANDS.<[01] DUE TO EXTENT OF DAMAGE ON LH PASSENGER CABIN FLOOR PANEL 231KF FABRICATED NEW PANEL FROM BMS4-17 TYPE 6 LOT#1534398-1; INSTALLED INSERTS USING BMS5-107 LOT#AK3BA2380A/A; INSERTS CURED USING HEAT LAMP AND THERMOMETER ATS2209 CAL DUE DATE 10/2024 THEN PART MARKED PANEL AND APPLIED TAPE IAW SRM 53-00-50-2R-0 PARA 1A(NOTE); PARA 4A; PARA 5S; TABLE 204 AND BOEING DWG 143A5810 ID:0522.;[02] VERIFIED CORRECTIVE ACTION #1<BR>VERIFIED MEASUREMENTS

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