SDR DALA1104189857

Service difficulty report · Floorbeam · Doug DC951

Difficulty date: January 17, 2011
Submitted: January 20, 2011
Operation: Air carrier
Aircraft: N766NC
Make and model: Doug DC951
Aircraft serial: 47739
Aircraft time: 78,354 hours, 77,526 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Cracked
Location: Bs 775 Lbl 44
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

MAIN PASSENGER CABIN STA 775, LBL 44, FLOORBEAM SUPPORT IS CRACKED AT BOTTOM OF ANGLE. REMOVED CRACKED FITTING LOCATED DRILLED DEBURRED NEW FITTING & INSTALLED IAW DWG 392581241, SRM 51-10-4, 51-30-5, 51-30-2, & 51-30-1. REQUIRED INSPECTION COMPLETED.

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