SDR IPXA2026100249359

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
System (JASC): 5753 · Trailing Edge Flaps
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 , LOWER LEFT SIDE SKIN DAMAGED. REMOVE THE DISBOND MATERIALS AND CLEAN. BOND THE REPAIR PLIES WITH FILM ADHESIVE CURED AT 260Â°F FOR 130 MINUTES WITH MINIMUM VACUUM OF 22 IN/HG. IAW SRM 57-53-70-2R-1, REFER TO SRM 51-70-05-2R-1 & SRM 51-70-05-2R-0, REV 49.

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