Service difficulty report · Window · Boeing 7377H4

Difficulty date
June 8, 2025
Submitted
June 10, 2025
Operation
Air carrier
Aircraft
N411WN
Make and model
Boeing 7377H4
Aircraft serial
29821
Aircraft time
78,459 hours, 46,849 cycles
Part
Window
Condition
Broken
Location
Zone 200
Stage of operation
CR
How discovered
V
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

L1 WINDOW OUTER PANE SHATTERED AT FL390<[01] REMOVED AND REPLACED LT FWD WHCU PER AMM 30-41-11 AND REMOVED AND REPLACED L1 WINDOW PER AMM 56-11-11 BOTH OPS CHECK GOOD. REF LP 2592090 FOR CAT III RECERT.

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