Service difficulty report · Bracket · Boeing 747428

Difficulty date
July 11, 2020
Submitted
October 19, 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
Bracket
Part number
323U2800296
Condition
Cracked
Location
Nr 1 Nacelle
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

DURING ACCOMPLISHMENT OF TASK CARD 54-806-00-01, A CRACK WAS NOTED ON A PNEUMATIC TUBE SUPPORT BRACKET, INSIDE NUMBER 1 PYLON PANEL 451B. ACCOMPLISHED REPAIR IN ACCORDANCE WITH FLIGHT VEHICLES CONSULTING INC. ENGINEERING ORDER 20293-4.