Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date
September 29, 2019
Submitted
October 7, 2019
Operation
Air carrier
Aircraft
N445WN
Make and model
Boeing 7377H4
Aircraft serial
29841
Aircraft time
55,777 hours, 33,050 cycles
Part
Seat Track
Part number
143A531054
Condition
Corroded
Location
Bs 500d-520
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

CABIN SEAT TRACK NR 4 HAD AREA OF CORROSION BETWEEN BS. 500D+18 TO BS. 520, LOWER LANDING. REPAIRED SEAT TRACK IAW EA.

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