Service difficulty report · Blades · Boeing 737322

Difficulty date
January 28, 2007
Submitted
February 6, 2007
Operation
Air carrier
Aircraft
N330UA
Make and model
Boeing 737322
Aircraft serial
24191
Aircraft time
53,793 hours, 29,213 cycles
Engine
Cfmint CFM563C1
Engine time
50,732 hours, 29,062 cycles
Part
Blades
Condition
Damaged
Location
Nr 1 Engine
Stage of operation
CL
How discovered
O
Nature of condition
C
Precautionary procedure
E, A

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

What was found

RTFL DUE TO A BIRD STRIKE IN THE NR 1 ENGINE. BLADES BENT AND DAMAGED. :REPLACED FAN BLADES PER MM 72-21-04. NR 1 ENGINE WAS NOT SHUT DOWN UNTIL ON GROUND.