# SDR AUS20030736

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 17, 2003
- Submitted: September 4, 2003
- Operation: General aviation
- Make and model: Boeing 737-400
- Registry model: [Boeing 737-400](https://openairdocs.org/model/boeing-737-400) (OpenAirDocs)
- Engine: Cfmint CFM563C
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Fuselage
- 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/AUS20030736

## Discrepancy

(AUS) FUSELAGE FRAMES CRACKED AT PSU ATTACHMENT POINTS. FOUR FRAMES ONTHE LT SIDE AND THREE FRAMES ON THE RT SIDE CRACKED. FOUND DURING EDDY CURRENT INSPECTION IAW EI 737-53-68R1 AND NDT TECHNIQUES E-13 AND E-18.

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