# SDR CALA0100454

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2001
- Submitted: May 11, 2001
- Operation: Air carrier
- Aircraft: N59630
- Make and model: Boeing 737524
- Aircraft serial: 27534
- Aircraft time: 18,772 hours, 9,699 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Crease Beam
- 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/CALA0100454

## Discrepancy

INSPECTION FOUND A 1 INCH CRACK IN LT CREASE BEAM AT STA 360 - 390.  THE CREASE BEAM WAS REMOVED AND REPLACED IAW SRM 51-40-00.

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