SDR DALA1109453274

Service difficulty report · Floorbeam · Airbus A320212

Difficulty date: February 8, 2011
Submitted: February 10, 2011
Operation: Air carrier
Aircraft: N374NW
Make and model: Airbus A320212
Aircraft serial: 1646
Aircraft time: 27,836 hours, 12,507 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: V
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

FWD CABIN FLOORBEAM +Y1292 IS CORRODED AT FR 16 BLENDED OUT CORRODED AREA IAW SRM 51-74-00, L=7.0" W=1.5" D=0.045", ORIGINAL MATERIAL THICKNESS 0.079", FOUND TO BE OUT OF LIMITS IAW SRM 53-11-14, FIG 105. REMOVED FLOORBEAM IAW SRM 51-42-11. INSTALLED NEW FLOORBEAM IAW SRM 51-42-11.

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