Service difficulty report · Skin · Boeing 7378H4

Difficulty date
November 23, 2025
Submitted
November 26, 2025
Operation
Air carrier
Aircraft
N8555Z
Make and model
Boeing 7378H4
Aircraft serial
63600
Aircraft time
26,367 hours, 13,427 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 HAND MAIN FLAP TRAILING EDGE DELAMINATED. C/W TEMPORARY REPAIR PER SRM 57-53-01-1A-1. REFER TO TSR 2025009642. AFTER REVIEW; ENGINEERING CONCURS WITH SRM DEFERRAL FOR FAULT TTG8Q0190VFG.

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