SDR UIEA2010062100060

Service difficulty report · Stringer Clip · Boeing 7472D7B

Difficulty date: June 21, 2010
Submitted: July 6, 2010
Operation: Air carrier
Aircraft: N523MC
Make and model: Boeing 7472D7B
Aircraft serial: 21782
Aircraft time: 100,703 hours, 20,573 cycles
Engine: Ge CF650*
System (JASC): 5340 · Fuselage Main, Attach Fittings
Part: Stringer Clip
Condition: Cracked
Location: Bs 360 S7r
Stage of operation: IN
How discovered: V
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

NRC: STA 360 AFTER REMOVAL CRACKED STR CLIP FOR REPLACEMENT WAS FOUND CRACK ON THE STR 7R.(DAMAGED AREA TRIMMED OUT AREA REINFORCED WITH REPAIR STRINGER AND SPLICE PN N523MC, NRC 1333 1/3 IAW SRM 53-10-03, FIG 3, FASTENERS INSTL IAW SRM 51-30-02).

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