Service difficulty report · Rib · Boeing 7377H4

Difficulty date
January 31, 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
Rib
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 RIB ACCESS PANEL 331B LE STA 105.26, LT HORIZONTAL STAB L/E. REPLACED THE RIB ACCESS PANEL 331B IAW SRM 51-40-02 -0G-0, AND DWG 186A1001, SHEET 10, REV A.

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