SDR DALA1126949858

Service difficulty report · Floor Panel · Doug DC951

Difficulty date: March 29, 2011
Submitted: April 19, 2011
Operation: Air carrier
Aircraft: N767NC
Make and model: Doug DC951
Aircraft serial: 47724
Aircraft time: 79,161 hours, 78,310 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Condition: Damaged
Location: Cabin
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

CABIN FLOOR PNL 40D IS BENT UP AND SCREW HOLE IS WORN. FOUND CRACKS AT SCREW HOLE IN FLOOR PANEL. REMOVED DAMAGED AREA IAW SRM 51-70-2, PG 209. REQ NDT TO CHECK CUTOUT AREA FOR CRACK. NDT FOUND NO CRACKS IAW NDT IAW SRM 53-05, PG 10. TREATED AND PRIMED CUTOUT AREA AND REPAIR DOUBLER IAW SRM 51-10-3, PG 31, 32, 40, 41. INSTALLED REPAIR DOUBLER IAW DC9 SRM 51-30-2, PG 1 THRU 8, AND SRM 51-10-4, PG 1, AT CABIN FLOOR PANEL 40D.

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