# SDR 7AHR201404152106

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 8, 2014
- Submitted: April 15, 2014
- Operation: Air carrier
- Aircraft: N558MS
- Make and model: Boeing 737-36N
- Registry model: [Boeing 737-36N](https://openairdocs.org/model/boeing-737-36n) (OpenAirDocs)
- Aircraft serial: 28567
- Aircraft time: 37,185 hours, 32,782 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Intercostal
- Condition: Cracked
- Location: Flap Torque Tube
- 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/7AHR201404152106

## Discrepancy

LEFT INBD MIDFLAP INTERCOSTAL INBD END OF OTBD TORQUE TUBE IS CRACKED.  REMOVED INTERCOSTAL IAW SRM 51-40-02.  INTERCOSTAL FABRICATED IAW DWG  57-14105-01, REV NEW. INSTALLED INTERCOSTAL IAW SRM 51-40-02.

---
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.