Service difficulty report · Skin · Boeing 7377H4

Difficulty date
March 8, 2025
Submitted
March 31, 2025
Operation
Air carrier
Aircraft
N435WN
Make and model
Boeing 7377H4
Aircraft serial
32455
Aircraft time
72,183 hours, 43,264 cycles
Part
Skin
Condition
Debonded
Location
Zone 600 Flap
Stage of operation
IN
How discovered
9
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

RIGHT O/B T/E AFT FLAP I/B CORNER LOWER SKIN AND UPPER SKIN HAVE DISBONDS. (MARKED)<[01] REMOVED AND REPLACED RIGHT O/B T/E AFT FLAP PER AMM 27-51-22-401;[02] COMPLETED ALL STEPS

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