Service difficulty report · Plate · Boeing 7377H4

Difficulty date
March 9, 2023
Submitted
March 13, 2023
Operation
Air carrier
Aircraft
N913WN
Make and model
Boeing 7377H4
Aircraft serial
29840
Aircraft time
48,282 hours, 29,337 cycles
Part
Plate
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

AFT CARGO AFT CORNER THRESHOLD PLATE CRACKED NEEDS TO BE REPLACED<[01] REMOVED COATINGS AND WELDED SCUFF PLATE REF DWG146A8341 AND SRM 53-00-01;[02] 1. CHAD BLOTSKE (TECHNICIAN); 09-MAR-2023 15:04 UTC<BR>REMOVED COATINGS AND WELDED SCUFF PLATE REF DWG146A8341 AND SRM 53-00-01. REF SRM 53-00-01-2R-21 PAGE 3 OF 16 PARAGRAPH O. (1); (B). REFER TO BAC 5975 FOR WELD REPAIR OF SCURFF PLATES;[03] REINSTALLED AFT CARGO AFT CORNER THRESHOLD PLATE REF AMM 53-11-02

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