Service difficulty report · Tire · Boeing 747422

Difficulty date
July 28, 2002
Submitted
August 6, 2002
Operation
Air carrier
Aircraft
N119UA
Make and model
Boeing 747422
Aircraft serial
28812
Aircraft time
14,788 hours, 1,751 cycles
Engine
Pwa PW4056
System (JASC)
3244 · Tire
Part
Tire
Condition
Failed
Location
Nr 4
Stage of operation
TO
How discovered
O
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

NR 4 REAR TIRE BLEW ON TAKEOFF, FOUND UPON ARRIVAL. NR 3 REAR TIRE INVOLVED. SUPPLEMENTAL DATA UPDATE TIRE POSITION 4R THROWN TREAD ON TAKEOFF. CAUSE UNDETERMINED (NO SIGN OF FOD OR LOW PRESSURE CONDITION) TIRE AND MATE (3R) REPLACED. TIRE WAS 1ST RECAP.