SDR UIEA2010062800074

Service difficulty report · Stringer · Boeing 7472D7B

Difficulty date: June 28, 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
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Bent
Location: Bs 480-500 S38l
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: 1120 "FWD CGO" STRINGER 38L IS BENT BETWEEN STA 480 TO 500 (DAMAGED AREA TRIMMED OUT REINFORCED AREA WITH NEW SEGMENT AND REPAIR STRINGER AND FILLER PN N52MC, NRC 1120 1,2,3 IAW SRM 53-10-03, FIG 3. FASTENERS INSTALLED IAW SRM 51-30-02).

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