Service difficulty report · Rib · Boeing 7378H4

Difficulty date
January 16, 2026
Submitted
February 18, 2026
Operation
Air carrier
Aircraft
N8626B
Make and model
Boeing 7378H4
Aircraft serial
36894
Aircraft time
39,558 hours, 19,114 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 ACCESS PANEL 331B RIB LOCATED LE HSS 114.55 AT LT HORIZONTAL STAB. REPLACED THE RIB IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, & DWG 186A1001, SHEET 19, REV -.

More about the Boeing 737-8H4