SDR SWAA2023031502025

Service difficulty report · Gusset · Boeing 7377BD

Difficulty date: February 11, 2023
Submitted: March 15, 2023
Operation: Air carrier
Aircraft: N7745A
Make and model: Boeing 7377BD
Aircraft serial: 33933
Aircraft time: 49,824 hours, 25,581 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 GUSSET LOCATED AT BS 500D S-19L WL 190 FWD CARGO COMPARTMENT 2023-119349<[01] REPLACED GUSSET LOCATED AT BS 500D S-19L WL 190 FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 PARAGRAPH 9; SRM 51-40-02 AND DWG NO. 143A7902; SHEET 209; REV.-<BR>SEE INDIVIDUAL SINGOFFS BELOW.;[02] CERTIFIED AS RII <BR>REPLACED GUSSET LOCATED AT BS 500D S-19L WL 190 FWD CARGO COMPARTMENT IAW B737-700 SRM 51-10-02 PARAGRAPH 9; SRM 51-40-02 AND DWG NO. 143A7902; SHEET 209; REV.- <BR>SEE INDIVIDUAL SINGOFFS BELOW.

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