Service difficulty report · Seat Track · Boeing 7377H4

Difficulty date
August 21, 2026
Submitted
September 17, 2026
Operation
Air carrier
Aircraft
N207WN
Make and model
Boeing 7377H4
Aircraft serial
34012
Aircraft time
67,408 hours, 40,812 cycles
Part
Seat Track
Condition
Corroded
Location
Zone 200
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

CORROSION ON SEAT TRACK (TOP SURFACE) LOCATED BS 639 PLUS 23 INCH RBL 45.50 AT PASSENGER CABIN REFER TO FAULT TTG8Q01DUFY3 WHERE 26-153-02366-WIP1 WAS ADDED AS A SUBTASK.

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