# SDR USAA040389

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2004
- Submitted: August 26, 2004
- Operation: Air carrier
- Aircraft: [N404US](https://openairdocs.org/aircraft/N404US), registered now
- Make and model: Boeing 737401
- Aircraft serial: 23886
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Cracked
- Location: Fuselage
- Part time: 43,634 hours
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA040389

## Discrepancy

PIT - FOUND SKIN CRACKED 1.5 INCH LONG, FORWARD SERVICE DOOR, LOWER AFT CORNER OF APERTURE STA 328.  DOUBLER REPAIR INSTALLED PER SRM 53-10-01.  (M)

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