Service difficulty report · Scuff Plate · Boeing 7377H4

Difficulty date
June 27, 2023
Submitted
July 11, 2023
Operation
Air carrier
Aircraft
N940WN
Make and model
Boeing 7377H4
Aircraft serial
36900
Aircraft time
45,460 hours, 27,871 cycles
Part
Scuff Plate
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; FWD CORNER SCUFF PLATE IS CRACKED<[01] WELDED CRACK ON RADIUS OF FWD CARGO FWD CORNER SCUFF PLATE USING ER4043 FILLER ROD LOT NUMBER 1131216 PER SRM 53-30-15-2R-1 PARAGRAPH 4.B. (2) AND (4)<BR>EQUIP USED: WELDING MACHINE E10583; CAL DUE DATE 01/2024;[02] VERIFIED CORRECTIVE ACTION ITEM 1.;[03] PENETRANT INSPECTED WELD PER SOPM 20-20-02. NO DEFECTS FOUND.;[04] FWD CARGO; FWD CORNER SCUFF PLATE WAS REMOVED AND WILL BE INSTALLED ON FAULT TTG8Q002KE0U<BR>FAULT TTG8QOOLW7K6 COMPLETED;[05] VERIFIED CORRECTIVE ACTION 4.

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