Service difficulty report · Panel · Boeing 7377H4

Difficulty date
February 26, 2025
Submitted
February 28, 2025
Operation
Air carrier
Aircraft
N462WN
Make and model
Boeing 7377H4
Aircraft serial
32466
Aircraft time
68,435 hours, 40,898 cycles
Part
Panel
Condition
Delaminated
Location
Zone 100
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

WING-TO-BODY ACCESS PANEL 192BR LEADING EDGE HAS POSSIBLE DELAM <[01]. FOUND DAMAGE TO BE EROSION TO AT LEAST ONE OR MORE PLYS OF COMPOSITE. THERE ARE THREE AREAS OF CONCERN. AREA #1 IS 3.7? BY 1.45?; AREA #2 IS 2.7? BY 0.8?; AREA #3 IS 2.5? BY 0.6?.; [02] ACCOMPLISHED EA 25-153-00513. <BR>REF. TSR 2025001446<BR>TTG8Q00YYDXC<BR>SRM 53-40-70-1A-1.

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