SDR DALA2015042202879

Service difficulty report · Floor Support · Airbus A320212

Difficulty date: April 21, 2015
Submitted: April 23, 2015
Operation: Air carrier
Aircraft: N355NW
Make and model: Airbus A320212
Aircraft serial: 807
Aircraft time: 51,866 hours, 23,360 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Frames 65-66
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 LONGITUDINAL AT AFT GALLEY AREA FROM FRAMES 65 TO 66 AND STRINGER 23R L=3, W=1, D=0.003". SSI 534147. REPLACED FLOOR BEAM LONGITUDINAL AT AFT GALLEY AREA FROM FRAME 65 TO FRAME 66 AT LEVEL STR 23R IAW SRM 51-72-11 AND DWG N. D53472750.

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