# SDR CKSA97238

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 19, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N707CK](https://openairdocs.org/aircraft/N707CK), registered now
- Make and model: Boeing 747269B
- Aircraft serial: 21541
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Clip
- Condition: Cracked
- Location: Bs 260
- 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/CKSA97238

## Discrepancy

DURING C-2 CHECK INSPECTION, FOUND FS 260 RIGHT NLG TUNNEL HAS STIFFENER CORNER CLIP (TOP OF NOSE WHEELWELL PRESSURE BULKHEAD 10 INCHES FROM RIGHT SIDE) IS CRACKED MARKED S-14.  REMOVED AND REPLACED CLIP (7075-T6) IAW B747 SRM CHAPTER 51-30-02 AS REQUIRED AND 51-10-1.  C-CHECK WORK CARD NUMBER 7TK0115.  NON-ROUTINE TASK CARD NUMBER 101699.

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