Service difficulty report · Angle · Boeing 7377H4

Difficulty date
October 15, 2024
Submitted
November 14, 2024
Operation
Air carrier
Aircraft
N273WN
Make and model
Boeing 7377H4
Aircraft serial
32528
Aircraft time
58,079 hours, 34,971 cycles
Part
Angle
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

CRACK ANGLE LOCATED BETWEEN BS663 AND LBL9 AT CENTER WING BOX 2024-634541<[01] REPLACEMENT ANGLE LOC. BS 663 AND BTW LBL 5 TO LBL 70 AT CENTER WING BOX WAS DOCUMENTED ON FAULT TTG8Q00WFAU7. SEE INDIVIDUAL SIGN OFFS BELOW.;[02] REPLACEMENT ANGLE LOC. BS 663 AND BTW LBL 5 TO LBL 70 AT CENTER WING BOX WAS DOCUMENTED ON FAULT TTG8Q00WFAU7. SEE INDIVIDUAL SIGN OFFS BELOW.

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