Service difficulty report · Seat Track · Boeing 74747UF

Difficulty date
April 24, 2020
Submitted
April 28, 2020
Operation
Air carrier
Aircraft
N477MC
Make and model
Boeing 74747UF
Aircraft serial
29255
Aircraft time
86,263 hours, 15,306 cycles
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

M/D-STA 1460 - STA 1480 RBL 11 SEAT TRACK LOWER SURFACE 2EA LOCATION FOUND CORROSION.(<P>CABIN-STA 1475 - STA 1479 RBL 11.33" SEAT TRACK LOWER SURFACE CORROSION AREA REPAIRED IAW RI-53-40-14010 REV. A. THIS REPAIR IS A PERMANENT REPAIR.</P>)

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