# SDR USAA051593

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 2005
- Submitted: December 20, 2005
- Operation: Air carrier
- Aircraft: N591US
- Make and model: Boeing 737301
- Aircraft serial: 23936
- Aircraft time: 53,350 hours, 53,350 cycles
- System (JASC): [5343 · Fuselage, Landing Gear Attach Fittings](https://openairdocs.org/jasc/5343)
- Part: Fitting
- Condition: Corroded
- Location: Mlg Support Beam
- 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/USAA051593

## Discrepancy

MLG SUPPORT BEAM FITTING ASSY HAS FRETTING ON FWD INBOARD AREA AT STABILIZER.  REPAIRED, SMALL BLEND OUT, DEFECT SIZE: SMALL 1 INCH AREA OF CORROSION.

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