# SDR SWAA2022051295857

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 19, 2022
- Submitted: May 12, 2022
- Operation: Air carrier
- Aircraft: [N467WN](https://openairdocs.org/aircraft/N467WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33830
- Aircraft time: 60,732 hours, 35,930 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floorbeam
- Condition: Corroded
- Location: Aft Galley
- 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/SWAA2022051295857

## Discrepancy

CORROSION FLOOR STRUCTURE FLOOR BEAM LOCATED BS 986.5 AND RBL 60 AT AFT GALLEY AREA 2022-204699 EXACTLY LOCATION RBL 43 / [01] TOOL USED: ET EQUIPMENT P/N: NORTEC 600D; S/N: 60009161631; CAL DUE DATE: 03-DEC-22;[02] TOOL USED <BR>P/N FPK-PR0-104<BR>S/N PRO-3384<BR>DUE DATE: 24-MAY-22;[03] PERFORMED PERMANENT REPAIR LOC FLOOR BEAM BS 986.5 AND RBL 43 WL 208.1 AT AFT GALLEY AREA. IAW B737-700 SRM 53-70-51-2R-6 REPAIR 6; ALTERNATIVE 4.;[04] CORRECTED STEP 3.<BR>PERFORMED PERMANENT REPAIR LOC FLOOR BEAM BS 986.5 AND RBL 43 WL 208.1 AT AFT GALLEY AREA. IAW B737-700 SRM 53-70-51-2R-6 REPAIR 6; ALTERNATIVE 4. ?SEE INDIVIDUAL SIGNOFFS BELOW?.;[05] PERFORMED PERMANENT REPAIR LOC FLOOR BEAM BS 986.5 AND RBL 43 WL 208.1 AT AFT GALLEY AREA. IAW B737-700 SRM 53-70-51-2R-6 REPAIR 6; ALTERNATIVE 4. ?SEE INDIVIDUAL SIGNOFFS BELOW?.<BR>RII

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