SDR FDEA200910313748

Service difficulty report · Shear Tie · Boeing 7572B7

Difficulty date: October 31, 2009
Submitted: November 3, 2009
Operation: Air carrier
Aircraft: N907FD
Make and model: Boeing 7572B7
Aircraft serial: 27198
Aircraft time: 52,273 hours, 21,563 cycles
System (JASC): 5322 · Fuselage Internal Mounting Structure
Part: Shear Tie
Part number: 60340818
Condition: Corroded
Location: Bs 1320
Part time: 52,273 hours, 21,563 cycles
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

AFT CARGO COMPT - SHEAR TIE CORRODED AT FRAME 1320, BTW S-28L TO S-29L, WL138.5. REMOVED SHEAR TIE FROM STA 1320 S28L TO 29L. FABRICATED NEW SHEAR TIE IAW MAE TR NR T9/806073. LOCATED AND DRILLED NEW SHEAR TIE IAW SRM 51-70-16. TREATED AND PRIMED IAW SRM 51-20-01. INSTALLED NEW SHEAR TIE AT STA 1320, S28L TO S29L IAW SRM 51-40-02. MINOR REPAIR.

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