# SDR USAA070053

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2007
- Submitted: January 22, 2007
- Operation: Air carrier
- Aircraft: N577US
- Make and model: Boeing 737301
- Aircraft serial: 23742
- Aircraft time: 56,602 hours, 56,602 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- Location: Fuselage
- 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/USAA070053

## Discrepancy

AFT OF PREVIOUS REPAIR, STA 727E + 6 INCHES, AT S-24R CRACKED.  REMOVED EXISTING REPAIR & DAMAGED AREA, FABRICATED & INSTALLED DOUBLER & TRIPLER PER T/R 53-50-03A, DEFECT SIZE:  2 INCHES.

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