SDR DALA2015040102533

Service difficulty report · Stringer · Airbus A320212

Difficulty date: March 31, 2015
Submitted: April 1, 2015
Operation: Air carrier
Aircraft: N345NW
Make and model: Airbus A320212
Aircraft serial: 399
Aircraft time: 68,086 hours, 30,404 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Corroded
Location: Frames 56-58
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 STR 43L IN AFT CARGO COMPARTMENT FROM FRAME 56 TO FRAME 58+3", L=0.500", W=0.400", D=0.005". MEASURE APPOXIMATELY SSI534107. REPLACED STRINGER 43L IN AFT CARGO COMPARTMENT FROM FRAME 54 TO FRAME 60 SRM 51-72-11 AND DWG D53470345 AND DWG D53470342.

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