Service difficulty report · Support Angle · Boeing 7378H4

Difficulty date
August 8, 2025
Submitted
September 10, 2025
Operation
Air carrier
Aircraft
N8617E
Make and model
Boeing 7378H4
Aircraft serial
36912
Aircraft time
39,726 hours, 19,142 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

CRACKED SUPPORT ANGLE, BS 360, STRINGERS 27R - 28R IN E & E BAY. REPLACED SUPPORT ANGLE IAW SRM 51-10-02 ITEM 9 AND SRM 51-40-02. MEASUREMENT OF CRACK IS L=0.631 INCHES.

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