Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
December 22, 2025
Submitted
January 28, 2026
Operation
Air carrier
Aircraft
N926WN
Make and model
Boeing 7377H4
Aircraft serial
36629
Aircraft time
57,189 hours, 34,891 cycles
Part
Support Angle
Condition
Cracked
Location
Zone 100
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 SUPPORT ANGLE ON BODY FAIRING SUPPORT STRUCTURE BS 500D, S19R. REPLACED THE SUPPORT ANGLE IAW SRM 51-40-02, SRM 51-10-02, DWG 149A7101, SHEET 7, REV -. DWG 116A3010, SHEET 39, REV -.

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