Service difficulty report · Scuff Plate · Boeing 737752

Difficulty date
August 11, 2023
Submitted
September 6, 2023
Operation
Air carrier
Aircraft
N7886A
Make and model
Boeing 737752
Aircraft serial
35122
Aircraft time
52,212 hours, 27,316 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

FWD SERVICE DOOR SCUFF PLATE CRACKED (MARKED)<[01] WELDED CRACK ON RADIUS OF FWD SERVICE DOOR SCUFF PLATE USING AMS 4954 .045' FILLER ROD LOT NUMBER M798431 PER SRM 53-10-15-2R-2 PARAGRAPH 4.B. (3) AND (4). REPAIR WELD STILL REQUIRES A DYE PENETRANT INSPECTION.<BR>EQUIPMENT USED; WELDING MACHINE E10583 CALIBRATION DUE DATE 01/2024;[02] VERIFIED COMPLETION OF CORRECTIVE ACTIONS 1.<BR>REPAIR WELD STILL REQUIRES A DYE PENETRANT INSPECTION.;[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 WELD REPAIR AREA PER SRM 53-10-15-2R-2 PARAGRAPH 4.B. (6).;[05] VERIFIED COMPLETION OF CORRECTIVE ACTIONS 4.;[06] APPLIED PRIMER TO SCUFF PLATE INNER SURFACE PER SOPM 20-41-02;[07] APPLIED PRIMER TO SCUFF PLATE INNER SURFACE PER SRM 53-10-15-2R-2 PARAGRAPH 4.B. (8).;[08] VERIFIED ACTIONS 6 AND 7.;[09] VERIFIED COMPLETION OF CORRECTIVE ACTIONS 7.;[10] INSTALLED FWD SERVICE DOOR SCUFF PLATE IAW AMM 53-11-01-420-801;[11] VERIFIED CORRECTIVE ACTION #10