Service difficulty report · Hydraulic System · Lear 35A

Difficulty date
January 16, 2020
Submitted
January 22, 2020
Operation
General aviation
Aircraft
N991AL
Make and model
Lear 35A
Aircraft serial
216
Aircraft time
19,403 hours, 13,323 cycles
Part
Hydraulic System
Condition
Failed
Stage of operation
AA
How discovered
O
Nature of condition
J
Precautionary procedure
E

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

What was found

HYDRAULIC SYSTEM FAILURE. PRESSURE DROPPED UPON FIRST NOTCH FLOP EXTENSION. BLEW GEAR DOWN AND USED EMERGENCY BRAKES HYDRAULIC FLUID LEAKING HEAVILY FROM UNDERSIDE OF PLANE NEAR BEACON LIGHT

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