Service difficulty report · Line · Boeing 7474KZF

Difficulty date
October 23, 2022
Submitted
October 24, 2022
Operation
Air carrier
Aircraft
N406KZ
Make and model
Boeing 7474KZF
Aircraft serial
36133
Aircraft time
50,420 hours, 9,776 cycles
Part
Line
Condition
Perforated
Stage of operation
CL
How discovered
O
Nature of condition
J, K
Precautionary procedure
A, D

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

HYDRAULIC PRESS #4 SYSTEM IN FLIGHT.(<P>FOUND RIGID LINE ON RIGHT WING MLG RETRACT ACTUATOR PERFORATED. REMOVED RIGID LINE AND INSTALLED TEMPORARY FLEX LINE PER ATLAS AIR GMM 3.24.1. TRANSFERRED TO DMI 173812 PER NON-MEL, DUE DATE APR 15, 2024.</P>)

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