Service difficulty report · Access Panel · Boeing 7377H4

Difficulty date
December 11, 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
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

CRACK BLADE ACCESS PANEL 343AT AT RT HORIZONTAL STABILIZER. REPLACED BLADE ON ACCESS PANEL 343AT AT RT HORIZONTAL STABILIZER IAW SRM 51-40-02 AND DWG 186A3101 SHEET 13 REV: C.

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