# SDR USAA010746

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 15, 2001
- Submitted: July 31, 2001
- Operation: Air carrier
- Aircraft: N524AU
- Make and model: Boeing 737-3B7
- Registry model: [Boeing 737-3B7](https://openairdocs.org/model/boeing-737-3b7) (OpenAirDocs)
- Aircraft serial: 23859
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Skin
- Condition: Cracked
- Part time: 43,790 hours
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA010746

## Discrepancy

PIT - FOUND SKIN CRACKED 4.75 INCHES BY 4.75 INCH AREA, BETWEEN FRAME 500B AND 500C, S5L, 4 INCHES AFT OF 500C.  REPAIRED PCW, 4.75 INCHES CIRCULAR DOUBLER INSTALLED PER SRM 53-00-01 FIG 208.  (M)

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