Service difficulty report · Rib · Boeing 7377H4

Difficulty date
March 26, 2026
Submitted
April 30, 2026
Operation
Air carrier
Aircraft
N244WN
Make and model
Boeing 7377H4
Aircraft serial
34864
Aircraft time
64,911 hours, 39,081 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 LOCATED LE HSS 95.96 ACCESS PANEL 341B AT RT HORIZONTAL STAB. REPLACED RIB LOCATED LE HSS 95.96 ACCESS PANEL 341B IAW SRM 51-10-02, ITEM 9, AND DWG 186A1001, SHEET, REV A.

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