Service difficulty report · Panel · Boeing 7377H4

Difficulty date
August 14, 2023
Submitted
September 19, 2023
Operation
Air carrier
Aircraft
N447WN
Make and model
Boeing 7377H4
Aircraft serial
33720
Aircraft time
64,361 hours, 38,208 cycles
Part
Panel
Part number
UNKNOWN
Condition
Cracked
Location
Zn 300 Stabilize
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

LH VERTICAL FIN LEADING EDGE ACCESS PANEL 322AL LOWER AFT METAL CRACKED. LH VERTICAL FIN LEADING EDGE ACCESS PANEL 323AL LOWER AFT METAL CRACKED.<[01] VERIFIED AND INSPECTED REPLACED LH VERTICAL FIN LEADING EDGE ACCESS PANEL 322AL LOWER AFT METAL.

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