Service difficulty report · Hydraulic Line · Boeing 7272D4

Difficulty date
April 23, 2002
Submitted
April 30, 2002
Operation
Air carrier
Aircraft
N287FE
Make and model
Boeing 7272D4
Aircraft serial
21849
Part
Hydraulic Line
Condition
Failed
Location
Hyd System
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

HYDRAULIC A SYSTEM FAILURE DURING GEAR RETRACT FLUID QTY DEPLETED TO ZERO, EXCEEDED HYD FLUID S/O VALVE LIMITATION. REMOVED AND REPLACED LINE, CHECKED ALL A-SYS. LEAK CHECK GOOD.

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