Service difficulty report · Shear Angle · Boeing 7377H4

Difficulty date
August 21, 2026
Submitted
September 24, 2026
Operation
Air carrier
Aircraft
N259WN
Make and model
Boeing 7377H4
Aircraft serial
35554
Aircraft time
65,221 hours, 39,507 cycles
Part
Shear Angle
Condition
Cracked
Location
Zn 100 Fus Lower
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 SHEAR ANGLE, BS 658 - BS638, LBL 40.875. FABRICATED & REPLACED THE SHEAR ANGLE & FASTENERS IAW SRM 51-10-02, ITEM 9, & DWG 110A0220, SHEET 2, REV-.

More about the Boeing 737-7H4