SDR DALA13000843213

Service difficulty report · Floor Support · Airbus A320211

Difficulty date: January 13, 2013
Submitted: January 14, 2013
Operation: Air carrier
Aircraft: N313US
Make and model: Airbus A320211
Aircraft serial: 153
Aircraft time: 67,330 hours, 30,101 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Fuselage
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 FORWARD CABIN FLOOR SUPPORT BETWEEN FR20 TO FR23, Y-189 UPPER FLANGE CORROSION AND SCRIBE LINE MARKS. BLENDED FLOOR SUPPORT IAW SRM 51-74-00 AFTER REWORK, D=.024", L=1.5", W=.50". FOUND TO BE OUT OF LIMITS IAW SRM 53-11-14, FIG 104. REPLACED FLOOR SUPPORT IAW SRM 51-42-11.

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