Service difficulty report · Window · Boeing 75724APF

Difficulty date
July 30, 2026
Submitted
July 31, 2026
Operation
Air carrier
Aircraft
N471UP
Make and model
Boeing 75724APF
Aircraft serial
28842
Aircraft time
26,755 hours, 17,977 cycles
Part
Window
Part number
141T480050
Part serial
19217H2295
Condition
Failed
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

FO FWD WINDOW STARTED ARCING WE SHUT OF FWD WINDOW HEAT OUTER WINDOW SHATTERED RAN QRH PROCEDURE AND CONTINUED FLIGHT NO SIGNS OF LEAK OR WINDOW BEING DEFORMED. C/W REMAINING STEPS OF R1 WINDSHIELD INSTALL IAW AMM 56-11-01-424-015. OPS CK GOOD

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