# SDR USAA010903

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2001
- Submitted: August 7, 2001
- Operation: Air carrier
- Aircraft: N371US
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 22950
- System (JASC): [5551 · Horizontal Stabilizer, Attach Fittings](https://openairdocs.org/jasc/5551)
- Part: Attach Fitting
- Condition: Corroded
- Location: Horiz Stab
- Part time: 46,925 hours
- 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/USAA010903

## Discrepancy

CLT - FOUND ATTACH LUG FITTING CORRODED .75 INCH TOTAL SURFACE AREA, LEFT HORIZONTAL STABILIZER CENTER SECTION, FRONT LOWER FORWARD LUG.  CORROSION REMOVED, FABRICATED AND INSTALLED NEW BUSHING PER SRM 55-10-10.  (M)

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