Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
April 16, 2020
Submitted
May 7, 2020
Operation
Air carrier
Aircraft
N473WN
Make and model
Boeing 7377H4
Aircraft serial
33832
Aircraft time
55,206 hours, 32,646 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

CRACK GUSSET LOCATED ON BS 500D AND STRINGER 19R FWD CARGO COMPARTMENT / REPLACED GUSSET LOCATED ON BS 500D AND STRINGER 19R FWD CARGO COMPARTMENT IAW B737-700 SRM 51-40-02 SRM 51-10-02 ITEM 9 AND DRAWING 143A7902 REV -

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