Service difficulty report · Winglet · Boeing 747428

Difficulty date
June 8, 2016
Submitted
June 10, 2016
Operation
Air carrier
Aircraft
N952CA
Make and model
Boeing 747428
Aircraft serial
25238
Aircraft time
89,375 hours, 13,208 cycles
Engine
Ge CF680C2B1F
Part
Winglet
Part number
119U08207
Condition
Damaged
Location
Lt Wing
Part time
89,375 hours, 13,208 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

LEFT WINGLET TIP FOUND WITH ONE EACH LIGHTNING STRIKE. ACCOMPLISHED REPAIR OF LT WING WINGLET TE WEDGE CASTING IAW ENGINEERING REPAIR ORDER 5730ERO2161.