SDR DALA12009463271

Service difficulty report · Floor Support · Airbus A320212

Difficulty date: October 6, 2012
Submitted: October 8, 2012
Operation: Air carrier
Aircraft: N371NW
Make and model: Airbus A320212
Aircraft serial: 1535
Aircraft time: 34,205 hours, 15,294 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Utility Area
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 AFT UTILITY Y1292 FLOOR SUPPORT HAS CORROSION AROUND FASTENER HOLES AND UPPER SURFACE BETWEEN FRAME 66 AND 68. REPLACED FLOOR SUPPORT AT FR 66 - FR 68 Y1292 IAW SRM 51-42-11, ORG MAT .087" MAT. LOSS L=1.0" W=1.0" D=.036". FOUND TO BE OUT OF LIMIT IAW TRM 53-41-15.

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