SDR DALA2015042902998

Service difficulty report · Structure · Airbus A320212

Difficulty date: April 28, 2015
Submitted: April 30, 2015
Operation: Air carrier
Aircraft: N340NW
Make and model: Airbus A320212
Aircraft serial: 372
Aircraft time: 68,536 hours, 29,770 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 BETWEEN FRAME 66 TO FRAME 68 AT STR 23R AT AFT GALLEY AREA L=2", W=1", D=0.002. REPLACED LOWER SILL BETWEEN FRAME 66 TO FRAME 68 AT STR 23R AT AFT GALLEY AREA IAW SRM 51-72-11 AND DWG D53480019. MEASURES OF DAMAGE AREA ARE L=2.886", W=1.552", D=0.098".

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