Service difficulty report · Fairing · Boeing 7478F

Difficulty date
April 7, 2026
Submitted
April 15, 2026
Operation
Air carrier
Aircraft
N610UP
Make and model
Boeing 7478F
Aircraft serial
64256
Aircraft time
30,134 hours, 4,439 cycles
Part
Fairing
Part number
113U951116A
Condition
Broken
Location
Flap Track
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

NUMBER 5 FLAP TRACK AFT FAIRING, FWD LOWER SKIN BROKEN. I.A.W. 747-8F SRM 57-53-70-2R-1 REFER TO SRM 51-70-04-2R-1 AND SRM 51-30-10-0G-0 REV. 48 REMOVE THE BROKEN MATERIALS AND CLEAN. BOND THE REPAIR PLIES WITH RESIN CURED AT 200°F FOR 240 MINUTES WITH MINIMUM VACUUM OF 22 IN/HG.

More about the Boeing 747-8F