Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
May 30, 2022
Submitted
July 11, 2022
Operation
Air carrier
Aircraft
N482WN
Make and model
Boeing 7377H4
Aircraft serial
29852
Aircraft time
60,505 hours, 36,002 cycles
Part
Gusset
Condition
Cracked
Location
Fwd Cargo
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 STR19R FWD CARGO COMPARTMENT 2022-305560 / [01] REPLACED GUSSET AND FASTENERS LOCATED BS500D AT LEVEL STR19R FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 143A7902 SHEET 14 REV -. PART NUMBER USED: 143A9481-5; P.O: 2022-100921. CRACK LENGTH IS: 0.260 INCH. TOOL USED: DIGITAL CALIPER P/N:500-197-30; S/N: A21043208; DUE DATE:15-SEP-22.<BR>SEE INDIVIDUAL SIGNS-OFF BELOW.;[02] REPLACED GUSSET AND FASTENERS LOCATED BS500D AT LEVEL STR19R FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 143A7902 SHEET 14 REV -. PART NUMBER USED: 143A9481-5; P.O: 2022-100921. CRACK LENGTH IS: 0.260 INCH. TOOL USED: DIGITAL CALIPER P/N:500-197-30; S/N: A21043208; DUE DATE:15-SEP-22. <BR>SEE INDIVIDUAL SIGNS-OFF BELOW.CERTIFIED RII;[03] REPLACED GUSSET AND FASTENERS LOCATED BS500D AT LEVEL STR19R FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 AND DWG 143A7902 SHEET 14 REV -. PART NUMBER USED: 143A9481-5; P.O: 2022-100921. CRACK LENGTH IS: 0.260 INCH. TOOL USED: DIGITAL CALIPER P/N:500-197-30; S/N: A21043208; DUE DATE:15-SEP-22. <BR>SEE INDIVIDUAL SIGNS-OFF BELOW.

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