Service difficulty report · Skin · Boeing 7377BD

Difficulty date
June 3, 2026
Submitted
June 9, 2026
Operation
Air carrier
Aircraft
N7751A
Make and model
Boeing 7377BD
Aircraft serial
36717
Aircraft time
57,428 hours, 30,370 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

LEFT WING OTBD TE FLAP HAS DISBONDED SKIN ON THE INBD UPPER SURFACE. REMOVED LT OTBD AFT FLAP IAW AMM 27-51-22. REMOVED AND REPLACED IAW AMM 27-51-22-401.

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