# SDR CALA2011050900356

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2011
- Submitted: May 10, 2011
- Operation: Air carrier
- Aircraft: [N37281](https://openairdocs.org/aircraft/N37281), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31599
- Aircraft time: 25,260 hours, 8,585 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Skin
- Part number: 182A4002
- 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/CALA2011050900356

## Discrepancy

SUPPORT TASK - LT  HORZ STAB CRACK AT APPROX STA 172.5 FROM AFT SPAR (MARKED).  INSTALLED REPAIR ON LT HORIZONTAL STAB STA 172.5 REF SRM 55-10 01.

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