SDR CKSA97218

Service difficulty report · Web · 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: Web
Condition: Buckled
Location: Bs 1265-1346
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 HARD LANDING INSPECTION, FOUND HORIZONTAL WEB SHOWS SIGNS OF BUCKLING AT STA 1265 TO STA 1346. PER BOEING RECOMMENTDATION HORIZONTAL WEB PANEL WAS REMOVED AND REPLACED (2024-T3) PER BOEING MSG M-7240-97-0629 PERFORMED HFEC INSPECT TO ALL HOLES AND INSTALLED .015625 INCH OVERSIZE FASTENERS OF LIKE KIND IAW BOEING SRM 51-30-02. BOEING MM 5-51-05. NON-ROUTINE TASK CARD NUMBER 102213.