Service difficulty report · Access Panel · Boeing 7377H4

Difficulty date
December 10, 2025
Submitted
January 5, 2026
Operation
Air carrier
Aircraft
N453WN
Make and model
Boeing 7377H4
Aircraft serial
29847
Aircraft time
70,040 hours, 41,687 cycles
Part
Access Panel
Condition
Elongated
Location
Zone 500
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

ELONGATED HOLES ON ACCESS PANEL 561CB TRAILING EDGE AT LT WING. REPAIRED ACCESS PANEL 561CB TRAILING EDGE AT LT WING IAW SRM 51-70-04-2R-10 REPAIR 10.

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