Service difficulty report · Gusset · Boeing 7377BD

Difficulty date
June 7, 2025
Submitted
July 10, 2025
Operation
Air carrier
Aircraft
N7721E
Make and model
Boeing 7377BD
Aircraft serial
34479
Aircraft time
61,888 hours, 33,237 cycles
Part
Gusset
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
V
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 GUSSET ON BS 500D AT LEVEL STR 19R AT FWD CARGO COMPARTMENT 2025-363437<[01] REPLACED ANGLE GUSSET AND FASTENERS LOCATED ON BS 500D AT LEVEL STR 19R AT FWD CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02-0G-0; DWG 143A7902 SHEET: 174 REV: - AND B737-700 SRM 51-10-02-0G-0 PARAGRAPH 9.<BR>SEE INDIVIDUAL SIGN OFF BELOW.;[02] REPLACED ANGLE GUSSET AND FASTENERS LOCATED ON BS 500D AT LEVEL STR 19R AT FWD CARGO COMPARTMENT I.A.W B737-700 SRM 51-40-02-0G-0; DWG 143A7902 SHEET: 174 REV: - AND B737-700 SRM 51-10-02-0G-0 PARAGRAPH 9.<BR>SEE INDIVIDUAL SIGN OFF BELOW.

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