# SDR CKSA97554

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 13, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N729CK](https://openairdocs.org/aircraft/N729CK), registered now
- Make and model: Boeing 727223
- Aircraft serial: 19482
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Spar
- Condition: Cracked
- Location: Horiz Stab
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CKSA97554

## Discrepancy

DURING ROUTINE CPCP INSPECTION, FOUND RT HORIZONTAL STAB STA 32.108 OUTSIDE OF REAR SPAR LONG.  FRAME FORWARD TOP PART HAS 2.5 INCH CRACK COVERING 3 FASTENERS MOST FORWARD EDGE.  NDT VERIFIED CRACK.  INSTALLED REPAIR IAW AIA/E/2643, EDR B2-05517.  CORROSION TASK CARD NUMBER C55-391-10 PART 2 OF 2.  NON-ROUTINE TASK CARD NUMBER 003109.

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