# SDR SWAA2022082542280

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2022
- Submitted: August 25, 2022
- Operation: Air carrier
- Aircraft: [N212WN](https://openairdocs.org/aircraft/N212WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32485
- Aircraft time: 58,046 hours, 34,711 cycles
- System (JASC): [5321 · Fuselage Floor Panel](https://openairdocs.org/jasc/5321)
- Part: Floor Panel
- Part number: 242BF
- Condition: Pulled
- Location: Cabin Floor
- 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/SWAA2022082542280

## Discrepancy

DOT A-24-05. MID CABIN FLOOR PANEL 242BF HAS PULLED FIBERS ON TOP SIDE OF PANEL / [01] EVALUATED DAMAGE ON UPPER SURFACE OF FLOOR PANEL 242BF; FOUND WITH-IN LIMITS OF SRM 53-00-50-2R-1 REPAIR 1;[02] PREPPED UPPER SURFACE OF FLOOR PANEL 242BF FOR WET LAY-UP IAW B737-700 SRM 53-00-50-2R-1 REPAIR 1 STEPS 3 (A-J);[03] VERIFIED MATERIALS FOR WET LAY-UP ON UPPER SURFACE OF FLOOR PANEL 242BF IAW B737-700 SRM 53-00-50-2R-1 REPAIR TABLE 201<BR><BR>FABRIC BMS9-3 TYPE H3 (A13436)<BR>RESIN BMS8-201 TYPE IV (A137346)<BR>POTTING COMPOUND BMS5-28 TYPE 19 (A133227);[04] OK TO BOND WET LAY-UP TO UPPER SURFACE OF FLOOR PANEL 242BF;[05] VERIFIED STEPS 1-4 C/W; OK TO BOND GIVEN;[06] BONDED REPAIR PLIES TO UPPER SURFACE OF FLOOR PANEL 242BF IAW B737-700 SRM 53-00-50-2R-1 REPAIR 1 STEPS (K-O)<BR><BR>REPAIR COMPLETE;[07] JOB COMPLETE; AUDIT C/W

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