Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
June 17, 2020
Submitted
May 26, 2021
Operation
Air carrier
Aircraft
N480WN
Make and model
Boeing 7377H4
Aircraft serial
33998
Aircraft time
55,251 hours, 32,519 cycles
Part
Gusset
Condition
Cracked
Location
Aft Cargo
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

AFT CARGO BAY FRAME TO SHIELD GUSSET CRACKED BS767; RBL23; WL156. / REMOVED CRACKED FRAME TO SHIELD GUSSET AT BS767; RBL23; WL156 PER SRM 51-40-02-0G-0. 1035C 17JUN20 RECEIVED NEW GUSSET LOCATED; DRILLED NEW GUSSET IAW SRM 51-40-05 BK TO INSTALL GUSSET 7191U 23JUN20 1035C 23JUN20 INSP 15 23JUN20 INSTALLED GUSSET IN ACB BS767 RBL23 IAW SRM 51-40-02 7191U 23JUN20 DWG #146A0081

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