# SDR USAA920081855

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 2008
- Submitted: October 22, 2008
- Operation: Air carrier
- Aircraft: [N311AW](https://openairdocs.org/aircraft/N311AW), registered now
- Make and model: Boeing 737-3G7
- Registry model: [Boeing 737-3G7](https://openairdocs.org/model/boeing-737-3g7) (OpenAirDocs)
- Aircraft serial: 24712
- Aircraft time: 55,556 hours, 37,110 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Zone 200 Fusel
- Stage of operation: IN
- How discovered: U
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA920081855

## Discrepancy

MCN C18 MAJOR REPAIR NR 6123120.  FRAME DOUBLER WEB CRACKED AT BS 303.9, S16L.  REPLACED FRAME DOUBLER AT BS 303.9, S16L.  IAW EO NR 5311-01025 & EA NR 130129.

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