Testing and setup, Testing and setup -25 – JLG 601S ANSI Service Manual User Manual
Page 65
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SECTION 3 - CHASSIS & TURNTABLE
3120746
– JLG Lift –
3-25
Testing and Setup
DR: When pressure line is closed adjust the pressure of
the controller (if it’s DFR design then open the adjustable
orifice and increase force of the spring - FR -).
FR: If swivel angle is in the mid position adjust differential
pressure 14 bar adjustable orifice is partly closed).
Mechanical flow limiter: While screwing in the threaded
pin you will be able to reduce the flow from Vg max to 50%
of Vg max.
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