Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
April 3, 2020
Submitted
April 20, 2020
Operation
Air carrier
Aircraft
N468WN
Make and model
Boeing 7377H4
Aircraft serial
33858
Aircraft time
55,399 hours, 32,753 cycles
Part
Gusset
Part number
143A7902
Condition
Cracked
Location
Fuselage
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

FWD CARGO BAY AFT BULKHEAD SUPPORT GUSSET IS CRACKED BS500D S-19L WL193. MARKED / REPAIRED BULKHEAD SUPPORT GUSSET IN FWD CARGO BAY AT BS500D; S-19L; WL 193 BY REPLACING IAW DRAWING 143A7902 AND SRM 51-40-02-0G-0 STEPS 4 AND 7. 80570U 7APR20

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