Service difficulty report · Skin · Boeing 7377BD

Difficulty date
November 16, 2025
Submitted
December 18, 2025
Operation
Air carrier
Aircraft
N7750A
Make and model
Boeing 7377BD
Aircraft serial
36716
Aircraft time
56,039 hours, 29,466 cycles
Part
Skin
Condition
Delaminated
Location
Zone 500 Flap
Stage of operation
IN
How discovered
U
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

DELAMINATION ON UPPER & LOWER SKIN INBD EDGE OF LT WING OTBD AFT FLAP. REPAIRED UPPER AND LOWER SKIN INBD EDGE OF LT WING OTBD AFT FLAP IAW EA 25-157-03324.

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