# SDR USAA010931

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2001
- Submitted: August 7, 2001
- Operation: Air carrier
- Aircraft: N412US
- Make and model: Boeing 737401
- Aircraft serial: 23881
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Fuselage
- Part time: 37,299 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/USAA010931

## Discrepancy

PIT - FOUND SIDE CHORD CRACKED TWO PLACES 1 INCH, LBL 24 WL 207 WL 195.  CUT OUT DAMAGED SECTION AND SPLICED IN NEW PER SRM 53-10-08, EO 5300V157.  (M)

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