# SDR CALA2011030700129

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2011
- Submitted: March 7, 2011
- Operation: Air carrier
- Aircraft: [N34282](https://openairdocs.org/aircraft/N34282), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31634
- Aircraft time: 24,220 hours, 8,286 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Skin
- Part number: 182A4001
- Condition: Cracked
- Location: 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/CALA2011030700129

## Discrepancy

SUPPORT TASK LT HORIZONTAL STAB LOWER SKIN SHOW CRACK INDICATION C-SCAN AT STA 138.70 1  INCH LENGHT I/B DRAIN HOLE REPAIRED PER ECRA 5510-02156.  PARTIAL WORKED ACCOMPLISHED FORM 44.0008 ATTACHED.   36,000 FLIGHT CYCLES AFTER REPAIR INSTALLATION PERFORM DETAILED VISUAL INSPECTION & EXTERNAL LFEC INSPECTION AND AGAIN REPEAT EVERY 9,000 FLIGHT CYCLES THEREAFTER PER NDT PART 6 53-30-00 FIG 5 & ECRA 5510-02156.

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