# SDR SWAA2012121310577

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 1, 2012
- Submitted: December 13, 2012
- Operation: Air carrier
- Aircraft: N375SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 26583
- Aircraft time: 62,411 hours, 51,986 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: Shear Tie
- Part number: 6546560
- 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/SWAA2012121310577

## Discrepancy

FRAME 947 AT STR 26L HAS CORROSION ON SHEAR TIE.  REMOVED AND REPLACED SHEAR TIE AT STA 947  STA 25L TO STR 26L PER BAC DWG 65-46560  REV F.  REMOVED AND RE-INSTALLED INTERCOSTAL AT STA 927 TO STA 947.5 PER B377 SRM 51-40-02.

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