Service difficulty report · Gusset · Boeing 7377H4

Difficulty date
June 15, 2023
Submitted
August 14, 2023
Operation
Air carrier
Aircraft
N444WN
Make and model
Boeing 7377H4
Aircraft serial
29839
Aircraft time
66,457 hours, 39,411 cycles
Part
Gusset
Part number
UNKNOWN
Condition
Cracked
Location
Zn 100 Fus Lower
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 COMPARTMENT R/H SIDE WALL GUSSET CRACKED @ S-19R STA 500D<[01] REMOVED AND REPLACED R/H SIDE GUSSET AT STA 500D STR 19R PER B737-700 SRM 51-40-02-0G-0 AND DRAWING 143A7902;[02] VERIFIED 1.;[03] VERIFIED REMOVAL OF RH SIDE GUSSET ON STEP #1;[04] CERTIFIED.

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