SDR DALA13008893273

Service difficulty report · Floorbeam · Airbus A320212

Difficulty date: February 21, 2013
Submitted: February 25, 2013
Operation: Air carrier
Aircraft: N373NW
Make and model: Airbus A320212
Aircraft serial: 1641
Aircraft time: 34,448 hours, 15,381 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Stage of operation: IN
How discovered: O
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 FORWARD CABIN FLOORBEAM BETWEEN FR 20-21 Y-189 UPPER SURFACE FLANGE HAS CORROSION. REMOVED CORROSION IAW SRM 51-74-00, FOUND TO BE OUT OF LIMITS IAW 53-11-14, FIG 105. REPLACED FLOORBEAM Y-189 IAW SRM 51-42-11.L=1.244"X W=1. 050"X D=0.070".

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