Service difficulty report · Skin · Boeing 7377BD

Difficulty date
November 6, 2025
Submitted
November 7, 2025
Operation
Air carrier
Aircraft
N7750A
Make and model
Boeing 7377BD
Aircraft serial
36716
Aircraft time
56,006 hours, 29,444 cycles
Part
Skin
Condition
Delaminated
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

LEFT WING OTBD AFT FLAP, INBD LOWER CORNER DELAMINATED ON TOP SKIN WHICH MEASURES 13 X 8 AND BOTTOM SKIN WHICH MEASURES 9 X 5. BOTH SURFACE SKIN EDGES ARE NOT DELAMINATED IAW EA 25-127-03054.

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