# SDR SWAA2022072012036

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2022
- Submitted: July 20, 2022
- Operation: Air carrier
- Aircraft: [N483WN](https://openairdocs.org/aircraft/N483WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32472
- Aircraft time: 60,009 hours, 35,495 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- 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/SWAA2022072012036

## Discrepancy

CORROSION FLOORBEAM EXISTING REPAIR LOCATED BS312 LBL24 AND WL208 AT FWD GALLEY AREA 2022-274621 / [01] TOOL USED ULTRASONIC EQUIPMENT P/N: GEIT1480179; S/N : GOPLS15100158; DUE DATE: 16 /JUL/22;[02] TOOL USED: EDDY CURRENT EQUIPMENT; P/N: NORTEC600D; S/N: 190023010; CAL DUE DATE: 14-FEB-23;[03] REPAIRED FLOORBEAM WITH EXISTING REPAIR LOCATED BS312 LBL24 AND WL208 AT FWD GALLEY AREA IAW EA # 22-153-01840 FAULT TTG8Q00DENHA; EA # 22-153-01840-WIP1 FAULT TTG8Q00D5R1W; EA # 22-153-01840-WIP2 FAULT TTG8Q00D8190 AND EA # 22-153-01840-WIP3 FAULT TTG8Q00D9J7Z. SEE INDIVIDUAL SIGN-OFFS BELOW.;[04] REPAIRED FLOOR BEAM WITH EXISTING REPAIR LOCATED BS312 LBL24 AND WL208 AT FWD GALLEY AREA IAW EA # 22-153-01840 FAULT TTG8Q00DENHA; EA # 22-153-01840-WIP1 FAULT TTG8Q00D5R1W; EA # 22-153-01840-WIP2 FAULT TTG8Q00D8190 AND EA # 22-153-01840-WIP3 FAULT TTG8Q00D9J7Z. SEE INDIVIDUAL SIGN-OFFS BELOW.<BR>CERTIFIED AS RII

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