SDR CKSA97237

Service difficulty report · Clip · Boeing 747269B

Difficulty date: May 19, 1997
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N707CK
Make and model: Boeing 747269B
Aircraft serial: 21541
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Clip
Condition: Cracked
Location: Bs 260
Stage of operation: IN
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING C-2 CHECK INSPECTION, FOUND FS260 LEFT NLG TUNNEL HAS STIFFENER CORNER CLIP (TOP OF NOSE WHEEL WELL PRESSURE BULKHEAD 22 INCHES FROM LEFT SIDE) IS CRACKED MARKED S-13. REMOVED AND REPLACED CLIP (7075-T6) IAW B747 SRM CHAPTER 51-30-02 AS REQUIRED AND 51-10-01. C-CHECK WORK CARD NUMBER 7TK9031. NON-ROUTINE TASK CARD NUMBER 101697.