# SDR CALA2019111601980

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2019
- Submitted: November 16, 2019
- Operation: Air carrier
- Aircraft: [N27239](https://openairdocs.org/aircraft/N27239), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28951
- Aircraft time: 64,787 hours, 23,403 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Part number: 182A5301
- 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/CALA2019111601980

## Discrepancy

L\H HORIZONTAL STAB RIB AT STA.92.70 #3 STIFFNER CRACKED AT LWR END. REF. AAR N/R:  99853795 ORIGINATED BY EMPLOYEE V915555 PERFORMED PERMANENT REPAIR L/H HORIZONTAL STAB STA 92.70,#3 AND HORIZONTAL STAB RIB STA 92.70 INSTALLATION WILL BE ACCOMPLI SHED ON TASK CARD #99854119. STIFFNER IAW B737-800 SRM 55-10-09.

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