Service difficulty report · Skin · Boeing 7377H4

Difficulty date
August 1, 2025
Submitted
August 5, 2025
Operation
Air carrier
Aircraft
N969WN
Make and model
Boeing 7377H4
Aircraft serial
41777
Aircraft time
43,688 hours, 26,880 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 OB AFT FLAP LOWER FACE SHEET DELAMINATED AT IB TE 19.5' X 10'(PICS ATTACHED)<[01] R/R LEFT WING OUT BOARD AFT FLAP PER AMM 27-51-22

More about the Boeing 737-7H4