Service difficulty report · Angle · Boeing 7378H4

Difficulty date
August 23, 2024
Submitted
August 27, 2024
Operation
Air carrier
Aircraft
N8602F
Make and model
Boeing 7378H4
Aircraft serial
38110
Aircraft time
41,579 hours, 19,446 cycles
Part
Angle
Condition
Cracked
Location
Zone 500
Stage of operation
IN
How discovered
9
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

SIGNIFICANT DAMAGE TO PRIMARY STRUCTURE KRAS 150 (PN 116A4005) AND KRAS 166 (PN 116A4004). CRACK FOUND IN BULB SEAL Z ANGLE (NOSE BEAM PN 116A4610) AT THE BOTTOM OF THE LEADING EDGE. SEE ATTACHED PHOTOS OF DAMAGE<[01] ACCOMPLISHED EA 24-157-02319.

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