Service difficulty report · Fairing · Boeing 7478F

Difficulty date
September 15, 2026
Submitted
October 2, 2026
Operation
Air carrier
Aircraft
N613UP
Make and model
Boeing 7478F
Aircraft serial
64259
Aircraft time
29,927 hours, 4,405 cycles
Part
Fairing
Part number
113U95022
Condition
Debonded
Location
Zone 500 Flap
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 5 FLAP TRACK AFT FAIRING , CENTER LEFT SIDE SKIN DAMAGE. REMOVE THE DISBOND MATERIALS AND CLEAN. BOND THE REPAIR PLIES WITH FILM ADHESIVE CURED AT 260°F FOR 130 MINUTES WITH MINIMUM VACUUM OF 22 IN/HG. I.A.W. 747-8F SRM 57-53-70-2R-1 REFER TO SRM 51-70-05-2R-1 AND SRM 51-70-05-2R-0 REV. 49.

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