Service difficulty report · Beam · Boeing 747428

Difficulty date
June 13, 2012
Submitted
June 21, 2012
Operation
Air carrier
Aircraft
N919CA
Make and model
Boeing 747428
Aircraft serial
25302
Aircraft time
80,180 hours, 10,951 cycles
Engine
Ge CF680C2B1F
Part
Beam
Part number
65B0163653
Condition
Cracked
Location
Zone 400
Part time
80,180 hours, 10,951 cycles
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

NR 2 PYLON OTBD SKIRT FAIRING BEAM L/E CRACKED. 4 CRACKS EXTEND FROM FASTENER HOLE. CRACK LENGTHS .8"