# SDR SWAA2013020812437

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 11, 2013
- Submitted: February 8, 2013
- Operation: Air carrier
- Aircraft: N360SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 26571
- Aircraft time: 67,174 hours, 56,675 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Web
- Part number: 6517685
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2013020812437

## Discrepancy

CORROSION ON WEB LOWER SURFACE LOCATED BETWEEN BS 420 TO BS 440 AT LEVEL S-17L FWD CARGO COMPARTMENT.  REPLACED WEB AT FLOOR STRUCTURE BSTA 420 TO BSTA 440 LBL 65 AT STR 17L IAW EA 1-353-21596 AND EO AEM -HC53-027/13 RO

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