Service difficulty report · Bracket · Boeing 7378H4

Difficulty date
October 17, 2023
Submitted
November 30, 2023
Operation
Air carrier
Aircraft
N8604K
Make and model
Boeing 7378H4
Aircraft serial
39883
Aircraft time
38,645 hours, 17,832 cycles
Part
Bracket
Part number
UNKNOWN
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 BRACKET ASSY LOCATED BS540 AND BETWEEN BL0 TO RBL24.75 AT CENTER WING BOX 2023-649920<[01] REPLACED BRACKET ASSY AND FASTENERS LOCATED BS540 AND BETWEEN BL0 TO RBL24.75 AT CENTER WING BOX I.A.W. B737-800 SRM 51-40-02 ;SRM 51-10-02 ITEM 9 AND DRAWING #143A0060; SHEET 36 REV A.<BR>SEE INDIVIDUAL SIGN OFF BELOW;[02] TASK COMPLETED<BR><BR>SEE INDIVIDUAL SIGN OFFS BELOW

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