SDR DALA2015050303101

Service difficulty report · Floor Support · Airbus A320212

Difficulty date: May 2, 2015
Submitted: May 7, 2015
Operation: Air carrier
Aircraft: N355NW
Make and model: Airbus A320212
Aircraft serial: 807
Aircraft time: 51,869 hours, 23,361 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 STR 23R, L=1", W=0.50", D=0.003". REPLACED LOWER SILL AT AFT GALLEY AREA FROM FR 66 TO FR 68 AND STR 23R IAW SRM 51-72-11 AND DWG D53480505.

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