Service difficulty report · Engine · Boeing 747422

Difficulty date
August 5, 2013
Submitted
August 7, 2013
Operation
Air carrier
Aircraft
N197UA
Make and model
Boeing 747422
Aircraft serial
26901
Aircraft time
64,878 hours, 7,579 cycles
Engine
Pwa PW4056
Engine time
76,624 hours, 10,571 cycles
Part
Engine
Condition
Fod
Location
Nr 4
Stage of operation
CL
How discovered
O
Nature of condition
C, J
Precautionary procedure
A

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

What was found

NR 4 ENGINE SUFFERED A BIRD STRIKE, RETURNED TO FIELD