# SDR CALA2009122300759

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 23, 2009
- Submitted: December 23, 2009
- Operation: Air carrier
- Aircraft: N17619
- Make and model: Boeing 737524
- Aircraft serial: 27332
- Aircraft time: 41,753 hours, 22,337 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: 65C345972
- 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/CALA2009122300759

## Discrepancy

CRACKS AT PNL FASTENERS IN UPPER CHORD OF STRESS WEB STA 927 TO STA 947 BL-0 OF MAIN DECK FLOOR STRUCTURE.  REMOVED AND REPLACED SHEAR WEB ANGLE AT STA 927-947 BL-0 REF SRM 51-40-02.

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