SDR SWAA2023042719026

Service difficulty report · Gusset · Boeing 7377CT

Difficulty date: March 20, 2023
Submitted: April 27, 2023
Operation: Air carrier
Aircraft: N7821L
Make and model: Boeing 7377CT
Aircraft serial: 32748
Aircraft time: 63,055 hours, 32,184 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 BS500D AT LEVEL STR19R FWD CARGO COMPARTMENT 2023-200117<[01] REPLACED NEW GUSSET LOCATED BS500D AT LEVEL STR19R FWD CARGO COMPARTMENT IAW BOEING 737-700 SRM 51-10-02 ITEM 9 AND DWG 143A7902 SHEET 174 REV -:. SEE INDIVIDUAL SIGNOFFS BELOW;[02] RII ITEM <BR>REPLACED NEW GUSSET LOCATED BS500D AT LEVEL STR19R FWD CARGO COMPARTMENT IAW BOEING 737-700 SRM 51-10-02 ITEM 9 AND DWG 143A7902 SHEET 174 REV -:. SEE INDIVIDUAL SIGNOFFS BELOW

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