SDR DALA1122413309

Service difficulty report · Seat Track · Airbus A330323

Difficulty date: March 28, 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 Y-2462 AT FR53.7, FR53.8-53.9, FR54 CORRODED. REMOVED CORROSION AS PER SRM 51-74-00 FIG 101. FR53.7 MAT'L REMOVED 0.039" (L=1.5" W=1"), FR53.8-FR53.9 MAT'L REMOVED 0.041" (L=1.5" W=1"), FR54 MAT'L REMOVED 0.043" (L=2" W=1"). ORIGINAL THICKNESS 0.120" FOUND OUT OF LIMIT AS PER SRM 53-31-15 FIG 101. DAMAGED SEAT TRACK REMOVED AND REPLACED AS PER SRM 51-42-1.

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