SDR FDEA201007282696

Service difficulty report · Shear Tie · Boeing 7572B7

Difficulty date: July 28, 2010
Submitted: July 28, 2010
Operation: Air carrier
Aircraft: N902FD
Make and model: Boeing 7572B7
Aircraft serial: 27123
Aircraft time: 53,534 hours, 22,034 cycles
System (JASC): 5322 · Fuselage Internal Mounting Structure
Part: Shear Tie
Part number: 140N2002252
Condition: Corroded
Location: Bs 1620
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

INTERNAL LOWER FUSELAGE SKIN SHEAR TIE BS 1620 BL0 CORRODED. REMOVED CORROSION ON SHEAR TIE, STA 1620, BL0 IAW SRM 51-10-02. FOUND TO BE OUT OF LIMITS IAW SRM 53-60-04, FIG 101, DETAIL II. ORIG MATERIAL .050 AFTER REWORK .040 L=1.0 W=1.0. R & R SHEAR TIE IAW SRM 51-40-02. CLASSIFIED CATEGORY "A" MAJOR REPAIR.

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