Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
June 7, 2025
Submitted
July 15, 2025
Operation
Air carrier
Aircraft
N292WN
Make and model
Boeing 7377H4
Aircraft serial
32538
Aircraft time
57,699 hours, 34,839 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 STRUCTURE BS 500D LEVEL STRINGER 19L AT LOWER FUSELAGE. REPLACED SUPPORT ANGLE AND FASTENERS LOCATED AT WING TO BODY FAIRING STRUCTURE BSTA 500D AT LEVEL OF STRINGER 19L. LOWER FUSELAGE. IAW SRM 51-40-02 . SRM 51-10-02 PARAGRAPH 9. AND DWG 116A3010. SHEET 33. REV. C.

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