# SDR USAA920082045

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2008
- Submitted: November 26, 2008
- Operation: Air carrier
- Aircraft: N574US
- Make and model: Boeing 737301
- Aircraft serial: 23739
- Aircraft time: 58,186 hours, 41,377 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Zone 100
- 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/USAA920082045

## Discrepancy

CLT Q3 MAJOR REPAIR NR 03C10853028/016 LEVEL 2 EXFOLIATION CORROSION ON ZEE ANGLE AT BS 970, RBL 55.  REPLACED ZEE ANGLE AT BS 970, RBL 55 IAW SRM 51-70-11.

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