# SDR CALA2014101301337

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2014
- Submitted: October 13, 2014
- Operation: Air carrier
- Aircraft: [N38257](https://openairdocs.org/aircraft/N38257), registered now
- Make and model: Boeing 737824
- Aircraft serial: 30612
- Aircraft time: 45,240 hours, 15,976 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead
- Part number: 111A1111
- Condition: Cracked
- Location: Rt Mlg Ww
- 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/CALA2014101301337

## Discrepancy

CRACK FOUND ON VERTICAL PRESS WEB REAR SPAR BETWEEN RBL40 & RBL 45.64.  REPAIRED IAW SRM 57-10-10 REPAIR 3.  ISSUE A DIP TO PERFORM AN INSPECTION THRESHOLD OF 56,000 FLIGHT CYCLES AFTER REPAIR INSTALLATION & REPEAT INSPECTION 36,000 FLIGHT CYCLES HFEC & 36,000 FLIGHT CYCLES HFEC IAW SRM 57-10-10 REPAIR 3 TABLE 204 PAGES 211 & 212 FOR MORE DETAIL.

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