Service difficulty report · Skin · Boeing 7378H4

Difficulty date
May 26, 2026
Submitted
June 9, 2026
Operation
Air carrier
Aircraft
N8574Z
Make and model
Boeing 7378H4
Aircraft serial
63588
Aircraft time
26,297 hours, 13,580 cycles
Part
Skin
Condition
Delaminated
Location
Zone 600 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

RIGHT OTBD AFT FLAP HAS AREA OF DELAMINATION, INBOARD AFT EDGE. REMOVED AND REPLACED RT OTBD AFT FLAP ON TASK CARD TTG8Q01BR0XB. REMOVED AND REPLACED RT OTBD AFT FLAP ON TASK CARD TTG8Q01BR0XB.

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