Service difficulty report · Window Frame · Boeing 7377H4

Difficulty date
September 2, 2025
Submitted
September 15, 2025
Operation
Air carrier
Aircraft
N903WN
Make and model
Boeing 7377H4
Aircraft serial
32457
Aircraft time
57,446 hours, 34,756 cycles
Part
Window Frame
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
E
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

NUMBER 3 CAPTAIN`S WINDOW FRAME CRACKED FROM LOWER FWD FASTENER HOLE. VERIFIED HFEC 51-00-00 PROCEDURE 23. PERFORMED REPAIR OF L3 WINDOW FRAME IAW EA 25-153-02374-WIP1-4.

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