Service difficulty report · Door · Boeing 74744AF

Difficulty date
December 3, 2025
Submitted
December 3, 2025
Operation
Air carrier
Aircraft
N574UP
Make and model
Boeing 74744AF
Aircraft serial
35663
Aircraft time
64,456 hours, 10,026 cycles
Part
Door
Condition
Faulted
Location
Zone 700
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

ATB AT 1058Z FOR EICAS GEAR DOOR. QRH PG 14.13 STS MSG GEAR DOOR & GEAR MONITOR DEBRIEF WITH CREW CAPTAIN REFERENCED HEARING A LOUD WIND NOISE WHEN GEAR HANDLE WAS MOVED TO THE OFF POSITION. WITH HANDLE IN UP POSITION NO WIND NOISE.

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