# SDR ASAA2018113067149

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 6, 2018
- Submitted: November 30, 2018
- Operation: Air carrier
- Aircraft: [N513AS](https://openairdocs.org/aircraft/N513AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35192
- Aircraft time: 38,815 hours, 11,658 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Part number: 186A100041
- Part serial: SAIC1311
- Condition: Cracked
- Location: Horizontal Stab
- 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/ASAA2018113067149

## Discrepancy

LEFT HORIZ LOWER SKIN IS CRACKED AT RIB STA 184.70 APPROX 10" FROM REAR SPAR. GROUNDED - YES. REPAIRED L/H HORIZ STAB SKIN IAW 737 800 SRM 55 10 01 2R 11 REPAIR IS A CATEGORY B WITH AN INSP. THRESHOLD OF 56,000 CYCLES AND REINSPECT EVERY 9,000 CYCLES.

---
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.