Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
June 26, 2024
Submitted
August 7, 2024
Operation
Air carrier
Aircraft
N478WN
Make and model
Boeing 7377H4
Aircraft serial
33989
Aircraft time
66,062 hours, 39,438 cycles
Part
Gusset
Condition
Cracked
Location
Zone 100
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

FORWARD CARGO BAY GUSSET IS CRACKED BS500D S-19L<[01] CRAKED GUSSET WAS FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM. REMOVED; REPLACED AND INSTALLED NEW FORWARD CARGO BAY GUSSET BS500D S-19L IAW SRM 51-40-05-0G-0; SRM 51-40-02-0G-0 AND DWG 143A7902 REV:-;[02] VERIFIED CORRECTIVE ACTION STEP 1.

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