# SDR CALA2013101000739

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2013
- Submitted: October 10, 2013
- Operation: Air carrier
- Aircraft: [N17719](https://openairdocs.org/aircraft/N17719), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28938
- Aircraft time: 49,319 hours, 16,581 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 143A1122
- 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/CALA2013101000739

## Discrepancy

INBD RIVET HOLE AT STATION 500A LT SUPPORT BRACKET ATTACH HOLE FOR A/C OUTLET EXTRUSION IS CRACKED BETWEEN STRINGERS 8 & 9.  CUT OUT DAMAGED SECTION OF FRAME & INSTALLED REPAIR IAW ECRA 5310-05871 PART 1.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.