SDR DALA2015022801957

Service difficulty report · Structure · Airbus A320212

Difficulty date: February 27, 2015
Submitted: March 7, 2015
Operation: Air carrier
Aircraft: N343NW
Make and model: Airbus A320212
Aircraft serial: 387
Aircraft time: 67,848 hours, 29,463 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
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

DURING INSPECTION, FOUND CORROSION ON LOWER SILL LOCATED BETWEEN FR 66 TO FR 68 AT STR 23L AT AFT GALLEY AREA L=0.700", W=0.400", D=0.002". REPLACED LOWER SILL LOCATED BETWEEN FRAME 66 AND FRAME 68 AT STR 23L AT AFT GALLEY AREA IAW SRM 51-72-11, DWG D53480019.

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