Service difficulty report · Scuff Plate · Boeing 7377H4

Difficulty date
August 8, 2022
Submitted
August 12, 2022
Operation
Air carrier
Aircraft
N930WN
Make and model
Boeing 7377H4
Aircraft serial
36636
Aircraft time
44,026 hours, 26,491 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 COMP. AFT CORNER SCUFF PLATE WITH EVIDENCE OF CRACK AT FWD END. / [01] PERFORMED HFEC INSP ON AFT CARGO SCUFF PLATE; IAW B 737 NDT PART 6 51-00-00 PROCE 23. TOOL NORTEC 600. BC 166316. CALIB DUE 10-8-22. CRACK INDICATION ON FWD END.;[02] ACCOMPLISHED WELDING REPAIR BY OUTSIDE VENDOR WITH P.O NO.413588 AT AFT CARGO COMP. AFT CORNER SCUFF PLATE FWD END PER B737-700 SRM 53-60-15-2R-1 STEP B (4) PAGE. #2;[03] VERIFIED STEP #2 CERTIFICATION; OK.;[04] FWD CARGO COMP. SCUFF PLATES WAS REMOVED AND WILL BE INSTALL ON FWD CARGO MOC #TTG8Q004BG3S STEP 5 AND 55;[05] VERIFIED STEP #4 TTG8Q004BG3S

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