Service difficulty report · Scuff Plate · Boeing 7377H4

Difficulty date
November 13, 2024
Submitted
December 16, 2024
Operation
Air carrier
Aircraft
N277WN
Make and model
Boeing 7377H4
Aircraft serial
32531
Aircraft time
57,239 hours, 34,524 cycles
Part
Scuff Plate
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 FWD CORNER SCUFF PLATE IS CRACKED<[01] WELDED THE RADIUS OF THE FWD CARGO FWD CORNER SCUFF PLATE USING ER4043 FILLER ROD LOT NUMBER 1131216 PER SRM 53-30-15-2R-1 PARA 4.B(4). REFERRED TO BAC5975<BR>APPLIED CHEMICAL CONVERSION COATING AND PRIMER TO THE REWORKED AREAS; PER SOPM 20-43-03 AND SOPM 20-41-02.;[02] VERIFIED CORRECTIVE ACTION STEP 1.

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