# SDR CALA2014121701529

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2014
- Submitted: December 17, 2014
- Operation: Air carrier
- Aircraft: [N35407](https://openairdocs.org/aircraft/N35407), registered now
- Make and model: Boeing 737924
- Aircraft serial: 30124
- Aircraft time: 41,434 hours, 16,691 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Part number: 182A53042
- Condition: Cracked
- Location: Rt Horiz 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/CALA2014121701529

## Discrepancy

RIGHT HORIZONTAL STATION 120.30, NR 3 STIFFENER RIB CRACKED IN RADIUS.  REMOVED DAMAGE ON VERTICAL STIFFENER & WEB.  FABRICATED & INSTALLED REPAIR PARTS IAW ECRA 5510-2480 STEPS B 1 THRU 4.  SEE LOG PAGE 9709308 FOR SKIN REPAIR.

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