Service difficulty report · Tire Tread · Boeing 74745E

Difficulty date
August 29, 2026
Submitted
August 31, 2026
Operation
Air carrier
Aircraft
N579UP
Make and model
Boeing 74745E
Aircraft serial
26062
Aircraft time
125,157 hours, 21,093 cycles
System (JASC)
3244 · Tire
Part
Tire Tread
Condition
Separated
Location
Nr 6 Tire
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

NUMBER 6 TIRE LOST TREAD FROM ENTIRE CIRCUMFERENCE. CASING PLIES SHOWING. EMERGENCY DECLARED. REPLACED NR 6 MAIN WHEEL ASSY IAW MM 32-45-01-4.

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