Service difficulty report · Window Frame · Boeing 7379GPER

Difficulty date
December 4, 2025
Submitted
December 5, 2025
Operation
Air carrier
Aircraft
N936DZ
Make and model
Boeing 7379GPER
Aircraft serial
38313
Aircraft time
28,310 hours, 21,268 cycles
Part
Window Frame
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 ON CAPTAINS NR 3 WINDOW FRAME EXTERIOR FWD EDGE. INSTALLED A NEW NR 3 WINDOW FRAME IAW DWG 141A8800, REV D, AND SRM 51-40-02-0G.

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