Service difficulty report · Seal · Boeing 74744AF

Difficulty date
June 2, 2026
Submitted
June 16, 2026
Operation
Air carrier
Aircraft
N577UP
Make and model
Boeing 74744AF
Aircraft serial
35666
Aircraft time
63,511 hours, 9,924 cycles
Part
Seal
Part number
65B1055552
Condition
Worn
Location
Zone 100
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

RIGHT WING GEAR W/W, FWD CUTOUT FAIRING FWD LOWER SEAL WORN. REVIEWED TASK PER GMM-MTX 09.05.01.09.I.A.W SRM 51-40-02-0G REV. 106 AND DWG:65B10555 SHEET 3 REV.G INSTALL NEW SEAL.

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