SDR DALA12015133210

Service difficulty report · Web · Airbus A320211

Difficulty date: November 25, 2012
Submitted: December 6, 2012
Operation: Air carrier
Aircraft: N310NW
Make and model: Airbus A320211
Aircraft serial: 121
Aircraft time: 68,007 hours, 30,286 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Web
Condition: Corroded
Location: Fuselage
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 RT SIDE BTW FR 20 TO FR 21 STGR 23 UPPER SURFACE WEB HAS CORROSION. SSI 531184. REMOVED CORROSION IAW SRM 51-74-00. CHECKED LIMITS L=3", W=2",D=.010", ORIGINAL MATERIAL .075". FOUND TO BE OUT OF LIMITS IAW SRM 53-11-14, FIG 7 DEPTH GAGE USED TR83340. REPLACED WEB ON RT SIDE OF CABIN FROM FR20-FR24 IAW SRM 51-42-11.

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