SDR DALA1122123309

Service difficulty report · Seat Track · Airbus A330323

Difficulty date: March 27, 2011
Submitted: March 28, 2011
Operation: Air carrier
Aircraft: N809NW
Make and model: Airbus A330323
Aircraft serial: 663
Aircraft time: 26,268 hours, 3,592 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
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

SEAT TRACK AT Y450 FR41, FR44 & FR47 CORRODED. REMOVED CORROSION AS PER SRM 51-74-00. FR41: MAT'L REMOVED: 0.045" L=2"XW=1", FR44: MAT'L REMOVED: 0.039", L=1.5"XW=1", FR47: MAT'L REMOVED: 0.037", L=1.5" XW=1". ORIGINAL THK: 0.120". FOUND OUT OF LIMIT AS PER SRM 53-31-15 FIG 101. DAMAGED SEAT TRACK REMOVED AND NEW SEAT TRACK REPLACED AS PER SRM 51-42-11.

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