Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
November 3, 2023
Submitted
December 13, 2023
Operation
Air carrier
Aircraft
N454WN
Make and model
Boeing 7377H4
Aircraft serial
29851
Aircraft time
64,962 hours, 38,713 cycles
Part
Gusset
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 GUSSET LOCATED BS500D AT LEVEL STR24L FWD CARGO COMPARTMENT 2023-688931<[01] REPLACED GUSSET AND FASTENERS LOCATED BS500D AT LEVEL STR24L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-4P-02; DWG 143A7902 SHEET:174 REV: ?. AND SRM 51-10-02 STEP 9. SEE INDIVIDUAL SIGN-OFF BELOW;[02] REPLACED GUSSET AND FASTENERS LOCATED BS500D AT LEVEL STR24L FWD CARGO COMPARTMENT IAW B737-700 SRM 51-4P-02; DWG 143A7902 SHEET:174 REV: ?. AND SRM 51-10-02 STEP 9. SEE INDIVIDUAL SIGN-OFF BELOW RII CERTIFIED

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