# SDR ASAA2020082613082

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2020
- Submitted: August 26, 2020
- Operation: Air carrier
- Aircraft: [N562AS](https://openairdocs.org/aircraft/N562AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35091
- Aircraft time: 51,830 hours, 15,355 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Part number: 186A200041
- Part serial: SA1C0848
- Condition: Cracked
- Location: Horizontal Stab
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2020082613082

## Discrepancy

RT HORIZ STAB LOWER SKIN HAS A CRACK AT STA 129 (MARKED) A154-001.  GROUNDED - YES.  REPAIRED DAMAGE TO LOWER SKIN, IAW B737-800 SRM 55-10-01-2R-11 REP 11.  THIS IS A CATEGORY B REPAIR, WITH AN INSPECTION THRESHOLD OF 56,000 TOTAL FLIGHT CYCLES AND AN INTERVAL OF 9,000 FLIGHT CYCLES THEREAFTER.

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