Service difficulty report · Link · Boeing 747428

Difficulty date
July 6, 2020
Submitted
October 16, 2020
Operation
Air carrier
Aircraft
N952CA
Make and model
Boeing 747428
Aircraft serial
25238
Aircraft time
101,195 hours, 15,251 cycles
Engine
Ge CF680C2B1F
Part
Link
Part number
311U4012133
Condition
Corroded
Location
Zone 400
Part time
101,195 hours, 15,251 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

DESCRIPTION CORRECTION FOR U2RA202010160012. CORROSION NOTED ON NUMBER 3 PYLON UPPER FORWARD BUSHING. ACCOMPLISHED REPAIR IN ACCORDANCE WITH FLIGHT VEHICLES CONSULTING INC ENGINEERING ORDER NUMBER 20314-1.