SDR DALA1105719857

Service difficulty report · Floorbeam · Doug DC951

Difficulty date: January 23, 2011
Submitted: January 25, 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: Damaged
Location: Bs 813 Rbl 52
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 813, RBL 52, FLOORBEAM ATTACH CLIP FWD SIDE HAS DRILL MARK DAMAGE. REMOVED ATTACH CLIP FORWARD SIDE OF STA 813, RBL 52 IAW SRM 51-30-2, 51-30-1. FABRICATED, DRILLED, LOCATED AND DEBURRED ATTACH CLIP IAW SRM 51-10-4. INSTALLED ATTACH CLIP IAW SRM 51-30-5.

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