SDR COEA2011030937805

Service difficulty report · Seat Track · Aerosp ATR72212

Difficulty date: March 9, 2011
Submitted: March 11, 2011
Operation: Air carrier
Aircraft: N805FX
Make and model: Aerosp ATR72212
Aircraft serial: 372
Aircraft time: 32,460 hours, 36,176 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Part number: 13S53375001214
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

HEAVY CK COE / LEVEL 2 CORROSION: SEAT TRACK RT O/B FRAME 13-23 UNDERSIDE HAS EVIDENCE OF CORROSION AROUND SEVERAL FASTENER HOLES COMMON TO FLOORBOARD NUTCLIPS (LENGTH .450", WIDTH .200", DEPTH .038"). REMOVED AND REPLACED RT O/B SEAT TRACK FRAMES 13-23.

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