SDR DALA2015062103912

Service difficulty report · Seat Track · Airbus A320212

Difficulty date: June 20, 2015
Submitted: June 23, 2015
Operation: Air carrier
Aircraft: N356NW
Make and model: Airbus A320212
Aircraft serial: 818
Aircraft time: 52,896 hours, 23,948 cycles
System (JASC): 5347 · Fuselage, Seat/Cargo Attach Fittings
Part: Seat Track
Condition: Corroded
Location: Frames 41-47
Stage of operation: IN
How discovered: 9
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

CORROSION ON SEAT TRACK +Y765 FRAME 41TO 47 BOTTOM SURFACE. MEASURES OF REWORKED AREA P1 FR41+12", L=2.255", W=0.775", D=0.030" P2 FR44 +13", L=15.250", W=0.775", D=0.032" IN PASSENGER CABIN. EVALUATED AND FOUND OUT OF LIMITS ON JOBCARD 2500-2031. REPLACED SEAT TRACK +Y765 LOCATED BETWEEN FRAME 41 TO FRAME 47 IAW SRM 51-72-11 AND DWG D53370500.

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