# SDR USAA001632

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 29, 2000
- Submitted: November 17, 2000
- Operation: Air carrier
- Aircraft: N516AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23702
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Fuselage
- Part time: 42,447 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/USAA001632

## Discrepancy

CLT - Q-4, FRAME CRACKED .25 INCH AT BS 727D BETWEEN S9R - S8R.  FABRICATED REPAIR DOUBLER, HEAT TREATED AND INSTALLED WET PER TR 53-10-14.  (X)

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