Service difficulty report · Skin · Boeing 7378H4

Difficulty date
April 26, 2026
Submitted
May 23, 2026
Operation
Air carrier
Aircraft
N8301J
Make and model
Boeing 7378H4
Aircraft serial
36980
Aircraft time
46,145 hours, 21,467 cycles
Part
Skin
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

DEBONDED EXISTING REPAIR ON INBOARD MAIN FLAP OUTBOARD SIDE LOWER SURFACE LT WING. FAULT RESOLVED ON OTHER FAULT. SEE TTG8Q01BWLHV. EVALUATED AND FOUND OUT LIMITS TO REPAIR IAW SRM 57-53-01-2R-18, REPAIR 18, REPLACEMENT DOCUMENTED ON TTG8Q01BWLHV.

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