SDR COEA2010101954803

Service difficulty report · Crease Beam · Aerosp ATR72212

Difficulty date: October 19, 2010
Submitted: October 20, 2010
Operation: Air carrier
Aircraft: N803FX
Make and model: Aerosp ATR72212
Aircraft serial: 362
Aircraft time: 33,106 hours, 36,974 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Crease Beam
Part number: S53172225207
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

COE HEAVY CHECK / LEVEL 2 CORROSION / MAJOR REPAIR: RT CREASE BEAM WEB BETWEEN FRAMES 12 & 13 HAS AREAS OF LEVEL 2 CORROSION (LENGTH 3", WIDTH 2", DEPTH .011") ON TOP AND BOTTOM SURFACES. REMOVED CREASE BEAM WEB, FABRICATED AND INSTALL REPLACEMENT CREASE BEAM WEB IAW ATR72 SRM.

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