Service difficulty report · Skin · Boeing 7377H4

Difficulty date
April 28, 2026
Submitted
May 5, 2026
Operation
Air carrier
Aircraft
N928WN
Make and model
Boeing 7377H4
Aircraft serial
36890
Aircraft time
57,454 hours, 35,281 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 OTBD AFT FLAP INBD AFT CORNER IS DELAMINATED. REMOVED & REPLACED, ADJUSTMENTS ARE GOOD OF THE LT OTBD AFT FLAP IAW AMM 27-51-22-000-801 & AMM 27-51-22-400-801.

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