SDR DALA1122233309

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 FR55, FR57.1, FR57.3 CORRODED. CORROSION REMOVED AS PER SRM 51-74-00 FR55 MAT'L REMOVED 0.050" (L=1.5" W=2"), FR57.1 MAT'L REMOVED 0.039" (L=0.5" W=1"), FR57.3 MAT'L REMOVED 0.040" (L=1" W=1.5"). ORIG THK 0.180" FOUND OUT OF LIMIT AS PER SRM 53-00-15 FIG 102. DAMAGED SEAT TRACK REMOVED AND REPLACED AS PER SRM 51-42-11.

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