# SDR USAA050092

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2005
- Submitted: February 16, 2005
- Operation: Air carrier
- Aircraft: N517AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23703
- Engine: Cfmint CFM563B2
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Plate
- Part number: 654532421
- Condition: Fatigued
- Location: Lt Wing
- Part time: 53,410 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/USAA050092

## Discrepancy

PIT - Q6 - MAIN LANDING GEAR FG; INSTALLATION OF REAR SPAR FATIGUE PLATE; INSTALLATION OF REAR SPAR FATIGUE PLATE; LT REAR SPAR UPPER CHORD BETWEEN WBL 150 AND 126.  FABRICATED DOUBLER AND INSTALLED IAW EA 79629. (K)

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