Service difficulty report · Access Panel · Boeing 7377H4

Difficulty date
July 15, 2026
Submitted
August 6, 2026
Operation
Air carrier
Aircraft
N953WN
Make and model
Boeing 7377H4
Aircraft serial
36668
Aircraft time
49,520 hours, 30,551 cycles
Part
Access Panel
Condition
Cracked
Location
Zone 300
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

CRACKED LEADING EDGE RIB, ACCESS PANEL 331B HSS 114.55 LT HORIZONTAL STAB. REPLACED THE LEADING EDGE RIB ACCESS PANEL 331B IAW SRM 51-40-02-0G-0, AND DWG 186A1001, SHT 19, REV-.

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