Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
December 20, 2019
Submitted
March 28, 2022
Operation
Air carrier
Aircraft
N423WN
Make and model
Boeing 7377H4
Aircraft serial
29827
Aircraft time
60,925 hours, 35,958 cycles
Part
Gusset
Part number
143A94816
Condition
Cracked
Location
Fwd Cargo Lh
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

FWD CARGO COMPARTMET STA 500D STG 19L GUSSET PLATE CRAKED. / REMOVED AND REPLACED GUSSET PLATE P/N 143A9481-6 AT FWD CARGO COMPARTMENT FS 500D STRINGER 19L IN REF B737-700 SRM 51-40-02-0G-0 AND DRAWING # 143A7902.

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