SDR DALA2015050803130

Service difficulty report · Floor Support · Airbus A320211

Difficulty date: May 7, 2015
Submitted: May 8, 2015
Operation: Air carrier
Aircraft: N354NW
Make and model: Airbus A320211
Aircraft serial: 801
Aircraft time: 52,432 hours, 23,669 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Cracked
Location: Frames 12-24
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 -Y765 LOCATED BETWEEN FRAME 12 TO FRAME 24 AT FWD GALLEY AREA L=2", W=1", D=0.003". SSI 531189. REPLACED FLOORBEAM -Y765 LOCATED BETWEEN FRAME 12 TO FRAME 24 AT FWD GALLEY AREA IAW SRM 51-72-11 AND DWG D53110900.

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