Service difficulty report · Frame · Boeing 7378

Difficulty date
March 27, 2024
Submitted
April 2, 2024
Operation
Air carrier
Aircraft
N7919A
Make and model
Boeing 7378
Aircraft serial
32607
Aircraft time
53,150 hours, 26,077 cycles
Part
Frame
Part number
146A128318
Condition
Damaged
Location
Bs 887 S17r
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

DURING STRUCTURAL INSPECTION PER SCA TASK CARD # 534100000_P1-OP-UP-UF/003, THAT IS RELATED TO BOEING TASK CARD 53-410-00-01, IT WAS REPORTED (QTY-1) FASTENER HOLE ELONGATED AT FRAME ASSY P/N 146A1283-18 I/B FLANGE WHERE ATTACHES THE INNER CHORD, ON STA 887 STR 17RH LEVEL. ACCOMPLISHED THE REPAIR OF THE AFFECTED FRAME ASSY P/N 146A1283-18 I/B FLANGE PER COOPESA ENGINEERING ORDER COO-EO-2024-19646-R01, DATED MARCH 18, 2024, AND FINAL APPROVAL PER FAA FORM 8100-9 PROVIDED BY BOEING.

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