# SDR SWAA2023022202392

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 12, 2023
- Submitted: February 22, 2023
- Operation: Air carrier
- Aircraft: N408WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27895
- Aircraft time: 71,794 hours, 42,650 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Web
- Condition: Elongated
- Location: Zn 100 Fus Lower
- 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/SWAA2023022202392

## Discrepancy

FLIGHT DECK REPAIR EA 21-153-00734 HAS 2 ELONGATED HOLES AT B/S 260 MARKED IN RED.<[01] REAMED TWO HOLES NEXT OVER-SIZE BY 1/32 INCHES IN ACCORDING EA M-21-153-00734 SWA REPAIR FLIGHT DECK FLOOR WEB DENT REPAIR AT BS 260(TTG8Q00HQESA) STEP 16; NOTE ONE.;[02] PERFORMED HFEC ROTO ON TWO HOLES REAMED TO NEXT OVER-SIZE BY 1/32 INCHES;IAW NDTM PART 6;51-00-00 PROCEDURE 16. NO CRACKS.<BR>[NORTEC 600 ; B/C 172389 ; CALIB.DUE- 3/23];[03] VERIFIED REPAIR

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