Service difficulty report · Skin Panel · Boeing 7377H4

Difficulty date
January 30, 2026
Submitted
February 16, 2026
Operation
Air carrier
Aircraft
N460WN
Make and model
Boeing 7377H4
Aircraft serial
32464
Aircraft time
70,436 hours, 42,277 cycles
Part
Skin 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 INDICATION ON HORIZONTAL STAB, RT LOWER SKIN PANEL HSS 193.90, & 20 INCHES FROM FRONT SPAR. CRACK LENGTH 0.400 INCH. PERFORMED A REPAIR THE HORIZONTAL STAB LOWER SKIN IAW SRM 55-10-01-2R-11, REPAIR 11.

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