Service difficulty report · Support Bracket · Boeing 7377H4

Difficulty date
March 6, 2024
Submitted
April 3, 2024
Operation
Air carrier
Aircraft
N240WN
Make and model
Boeing 7377H4
Aircraft serial
32503
Aircraft time
59,151 hours, 35,534 cycles
Part
Support Bracket
Part number
UNKNOWN
Condition
Cracked
Location
Bs 663 Bulkhead
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 SUPPORT BRACKET BS 663.75 AND 53 AT CENTER WING BOX 2024-165023 RH SIDE<[01] REPLACED SUPPORT BRACKET BS 663.75 AND RBL 53 AT CENTER WING BOX IAW B737-700 SRM 51-10-02 ITEM 9 AND INSTALLED FASTENERS IAW B737-700 SRM 51-40-02 AND DRAWING # 111A1001 REV - . SEE INDIVIDUAL SIGN-OFFS BELOW;[02] REPLACED SUPPORT BRACKET BS 663.75 AND RBL 53 AT CENTER WING BOX IAW B737-700 SRM 51-10-02 ITEM 9 AND INSTALLED FASTENERS IAW B737-700 SRM 51-40-02 AND DRAWING # 111A1001 REV - . SEE INDIVIDUAL SIGN-OFFS BELOW

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