Service difficulty report · Tire · Boeing 747422

Difficulty date
January 5, 2009
Submitted
January 8, 2009
Operation
Air carrier
Aircraft
N122UA
Make and model
Boeing 747422
Aircraft serial
29168
Aircraft time
39,300 hours, 4,748 cycles
Engine
Pwa PW4056
System (JASC)
3244 · Tire
Part
Tire
Condition
Blown
Location
Nr 1
Stage of operation
TO
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

NR 1 FWD TIRE BLEW. REPLACED AC PACK DOOR, TIRE BRAKE ASSY, LT WING L/G INBOARD STRUT DOOR & REPAIRED LT WING L/G OUTBOARD STRUT DOOR.