SDR DALA1107039857

Service difficulty report · Shear Tie · Doug DC951

Difficulty date: January 28, 2011
Submitted: February 1, 2011
Operation: Air carrier
Aircraft: N766NC
Make and model: Doug DC951
Aircraft serial: 47739
Aircraft time: 78,354 hours, 77,526 cycles
System (JASC): 5322 · Fuselage Internal Mounting Structure
Part: Shear Tie
Condition: Cracked
Location: Bs 1258 L1r
Stage of operation: IN
How discovered: 9
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 ACCESORY COMPARTMENT, STA 1258 AFT SIDE OF CANTED FRAME RT SIDE OF LONG 1 SHEAR TIE IS CRACKED APPROX 1 INCH. REMOVED CRACKED SHEAR TIE IAW SRM 51-30-2 & 51-30-5. FABRICATED NEW SHEAR TIE IAW DWG 9911840, SRM 51-10-4. HEAT TREAT OF NEW SHEAR TIE ACCOMPLISH ON TRAVELER 2446N01586. LOCATED, DRILLED AND INSTALLED NEW SHEAR TIE IAW SRM 51-10-4, 51-30-2, 51-30-5 IAW DWG 9911840.

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