# SDR CALA0100081

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2001
- Submitted: January 31, 2001
- Operation: Air carrier
- Aircraft: N17620
- Make and model: Boeing 737524
- Aircraft serial: 27333
- Aircraft time: 18,640 hours, 9,926 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- 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/CALA0100081

## Discrepancy

INSPECTION FOUND A .5 INCH CRACK IN FLOOR SUPPORT WEB AT STA 344 - 360, BL 0.  THE WEB WAS REMOVED AND A NEW WEB WAS INSTALLED IAW SRM 51-40-02.

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