SDR DALA2015032402374

Service difficulty report · Floor Support · Airbus A320212

Difficulty date: March 23, 2015
Submitted: March 25, 2015
Operation: Air carrier
Aircraft: N345NW
Make and model: Airbus A320212
Aircraft serial: 399
Aircraft time: 68,086 hours, 30,404 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Frames 66-68
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 LOWER SILL AT AFT GALLEY AREA FROM FRAME 66 TO FRAME 68 AND STRINGER 23R, L=0.700", W=0.350", D=0.002". REPLACED LOWER SILL AT AFT GALLEY AREA FROM FRAME 66 TO FRAME 68 AND STRINGER 23R IAW SRM 51-72-11 AND DWG D53480505.

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