Service difficulty report · Frame · Boeing 7378H4

Difficulty date
November 2, 2024
Submitted
December 10, 2024
Operation
Air carrier
Aircraft
N8329B
Make and model
Boeing 7378H4
Aircraft serial
37006
Aircraft time
38,908 hours, 18,280 cycles
Part
Frame
Condition
Cracked
Location
Zn 100 Fus Lower
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

THERE IS CRACK ON UPPER CHORD OF FRAME ASSEMBLY ON FED CUTOUT BETWEEN S-5L AND S-6L AT BS 312 .<[01] REPAIRED UPPER CHORD OF FRAME ASSEMBLY ON FED CUTOUT BETWEEN S-5L AND S-6L AT BS 312 PER EA M-22-153-01244.;[02] VERIFIED CORRECTIVE ACTION 1

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