Service difficulty report · Door Frame · Boeing 7379

Difficulty date
July 12, 2026
Submitted
July 22, 2026
Operation
Air carrier
Aircraft
N37521
Make and model
Boeing 7379
Aircraft serial
64497
Aircraft time
18,153 hours, 6,050 cycles
Part
Door Frame
Part number
143A61155
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
V
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

CONTACT ENGINEERING FOR THE INSPECTION REQUIREMENTS ON THE FORWARD CARGO DOOR UPPER FRAME AND BEAM REPAIRS IAW PART TWO OF THE LATEST REVISION OF ECRA 5230-02326INITIATED A DIP TO HAVE PLANNING CONTACT ENGINEERING FOR THE INSPECTION REQUIREMENTS ON THE FORWARD CARGO DOOR UPPER FRAME AND BEAM REPAIRS. INTERIM REPAIRS PERFORMED TO FORWARD CARGO DOOR UPPER FRAME AND BEAM IAW ECRA 5230-02326.

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