SDR DALA2015042903004

Service difficulty report · Structure · Airbus A320212

Difficulty date: April 28, 2015
Submitted: April 30, 2015
Operation: Air carrier
Aircraft: N355NW
Make and model: Airbus A320212
Aircraft serial: 807
Aircraft time: 51,866 hours, 23,360 cycles
System (JASC): 5300 · Fuselage Structure (General)
Part: Structure
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

CORROSION ON LOWER SILL LOCATED BETWEEN FRAME 66 TO FRAME 68 AT STR. 23L AT AFT GALLEY AREA, L=1", W=0.500", D=0.003". REPLACED LOWER SILL LEFT SIDE LOCATED BETWEEN FRAME 66 TO FRAME 68 AT LEVEL STR 23L AT AFT GALLEY AREA IAW STEP 51-72-11 AND DWG D53480505. MEASURES AFTER REWORK ARE L=1.747", W=1.043", D=0.048".

More about the Airbus A320-212