SDR DALA2015052003385

Service difficulty report · Floor Support · Airbus A320212

Difficulty date: May 19, 2015
Submitted: May 20, 2015
Operation: Air carrier
Aircraft: N353NW
Make and model: Airbus A320212
Aircraft serial: 786
Aircraft time: 52,843 hours, 23,819 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Frames 66-67
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

DURING INSPECTION, FOUND CORROSION ON FLOORBEAM Y-464.8 BETWEEN FRAME 66 TO FRAME 67 AT AFT GALLEY AREA, L=0.245", W=0.225", D=0.003". SSI 534147. REPLACED FLOORBEAM -Y464.8 AND FASTENERS LOCATED BETWEEN FRAME 64 TO FRAME 67 IAW SRM 51-72-11 AND DWG. D53472816.

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