SDR SWAA2023061247150

Service difficulty report · Gusset · Boeing 7377H4

Difficulty date: May 9, 2023
Submitted: June 12, 2023
Operation: Air carrier
Aircraft: N900WN
Make and model: Boeing 7377H4
Aircraft serial: 32544
Aircraft time: 51,244 hours, 30,861 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Gusset
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 - SUPPORT GUSSET LOC ON BS 500D AT STR 21R AT FWD CARGO COMPARTMENT 2023-311196<[01] REPLACED ANGLE-SUPPORT GUSSET LOC ON BS 500D AT STR 21R AT FWD CARGO COMPARTMENT I.A.W B737-700 SRM 51-10-02 ITEN 9 AND DWG #143A7902 SHEET:209; REV: - SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED ANGLE-SUPPORT GUSSET LOC ON BS 500D AT STR 21R AT FWD CARGO COMPARTMENT I.A.W B737-700 SRM 51-10-02 ITEN 9 AND DWG #143A7902 SHEET:209; REV: - SEE INDIVIDUAL SIGN OFF BELOW. AS RII

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