SDR DALA1104119857

Service difficulty report · Floorbeam · Doug DC951

Difficulty date: January 16, 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: Corroded
Location: Sta 200 Lbl1-21
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 200, BETWEEN LBL 1-21 FLOOR SUPPORT CORRODED. REMOVED CORROSION ON FLOOR SUPPORT STA 200, LBL1-21, ORG MAT .070 REMOVED .022" REMAINING. FOUND TO BE OUT OF LIMITS. R & R FLOOR SUPPORT WITH NEW SUPPORT CORRECTED.

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