Service difficulty report · Scuff Plate · Boeing 737*

Difficulty date
February 22, 2022
Submitted
March 21, 2022
Operation
Air carrier
Aircraft
N216WR
Make and model
Boeing 737*
Aircraft serial
32488
Aircraft time
52,760 hours, 31,347 cycles
Part
Scuff Plate
Condition
Cracked
Location
Aft Cargo
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 BAY FWD SCUFF PLATE IS CRACKED / [01] WELDED CRACK ON RADIUS OF ACB; FWD CORNER SCUFF PLATE USING ER4043 FILLER ROD LOT# 1131216 PER SRM 53-60-15-2R-1 PARA 4.B.(2) AND (4)<BR>WELDING MACHINE CAL ID; E10583. S/N; KJ256554;[02] VERIFIED FWD CORNER SCUFF PLATE CRACK WAS WELDED PER SRM 53-60-15-2R-1 PARA 4.B.(2) AND (4).;[03] PT INSPECTED WELDED AREA IAW SOPM 20-20-02. NO CRACKS NOTED. EQUIP USED: RADIOMETER ID: ATS2561-1;2;3;[04] SANDED REPAIR AREA PER SRM 53-60-15-2R-1 PARA 4.B.(5);[05] VERIFIED REPAIR AREA SANDED PER SRM 53-60-15-2R-1 PARA 4.B.(5).;[06] APPLIED CHEMICAL CONVERSION AND PRIMER TO SCUFF PLATE IAW SRM 51-20-01-0G-0; AMM 51-21-72-370-804. SCUFF PLATE TO BE INSTALLED ON CARD TTG8Q003M13W.;[07] VERIFIED CORRECTIVE ACTION 6