Service difficulty report · Scuff Plate · Boeing 7377H4

Difficulty date
June 15, 2023
Submitted
July 5, 2023
Operation
Air carrier
Aircraft
N962WN
Make and model
Boeing 7377H4
Aircraft serial
36963
Aircraft time
38,452 hours, 23,554 cycles
Part
Scuff Plate
Part number
UNKNOWN
Condition
Cracked
Location
Zn 200 Fus Top
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

AFT CARGO COMPARTMENT FORWARD CORNER SCUFF PLATE IS CRACKED.<[01] WELDED RADIUS OF AFT CARGO BAY FWD CORNER SCUFF PLATE USING ER4043 FILLER ROD LOT NUMBER 1131216 PER SRM 53-60-15-2R-1 PARA 4.B.(2) (4)<BR>EQUIP USED: WELDING MACHINE E10583; CALIBRATION DUE DATE 01/2024;[02] VERIFIED GOOD WELD;[03] PT INSPECTED AREA IAW SOPM 20-20-02. <BR>NO CRACKS NOTED. <BR>EQUIP USED: <BR>-RADIOMETER ID: ATS2561-1; 2; 3 CAL DUE: 08/23;[04] SANDED REPAIR WELD AREA PER SRM 53-60-15-2R-1 PARAGRAPH 4.B (5);[05] VERIFIED CORRECTIVE ACTION ITEM 4.;[06] THIS PART WILL BE INSTALLED WHIT THE CUSTOMER CARD NBR: 753-721-00-01 (TTG8Q002KUXT).;[07] VERIFIED CORRECTIVE ACTION 6

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