SDR DALA2015112107211

Service difficulty report · Floor Support · Airbus A320211

Difficulty date: November 20, 2015
Submitted: November 25, 2015
Operation: Air carrier
Aircraft: N329NW
Make and model: Airbus A320211
Aircraft serial: 306
Aircraft time: 69,512 hours, 31,661 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
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

FWD GALLEY AREA CORROSION ON FLOORBEAM 765 BETWEEN FRAME 12 TO FRAME 24 MEASURES APPROXIMATELY L:0.980", W:0.700", D:0.002". REPLACED FLOORBEAM 765 BETWEEN FRAME 12 TO FRAME 24 IAW SRM 51-72-11 AND DWG D53110920. MEASURES OF CORROSION ARE: L=1.470", W=1.071", D=0.040".

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