Service difficulty report · Hydraulic Line · Boeing 74747UF

Difficulty date
July 26, 2019
Submitted
July 26, 2019
Operation
Air carrier
Aircraft
N475MC
Make and model
Boeing 74747UF
Aircraft serial
29252
Aircraft time
82,183 hours, 15,152 cycles
Part
Hydraulic Line
Condition
Leaking
Location
Hydraulic Sys
Stage of operation
CL
How discovered
O
Nature of condition
K, J
Precautionary procedure
A

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

What was found

"GEAR TILT" EICAS ON RETRACT ATTEMPT. UNABLE TO RETRACT GEAR DUE TO GEAR LEVER LOCK. RETURNED TO VCP. (<P>INSPECTED L/B GEAR AND FOUND HYD LINE LEAKING TO TILT ACTUATOR. INSTALLED TEMP FLEX LINES ON L/ BODY GEAR TILT ACTUATOR. SERVICED AND LEAK CHECKED IAW AMM 32-11-18, LEAK CHECKS OK.</P><P><BR /></P>)

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