# SDR CALA9601497

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N579PE
- Make and model: Boeing 727243
- Aircraft serial: 21662
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Stiffener
- Condition: Cracked
- Location: Bs 344
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA9601497

## Discrepancy

INSPECTION FOUND A 1.5 INCH CRACK IN FLOORBEAM LOWER CHORD STIFFENER AT STA 344, BL 0.  A DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 51-40-3.

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