Left Fork Shift Circuit (Shift Left) And Troubleshooting - JLG sky trak mmv Service Manual

Hydraulic System
9.8.21

Left Fork Shift Circuit (Shift Left) and Troubleshooting

(Refer to Section 9.8.32, Fork Side Shift Circuit Description for a more detailed explanation of this circuit.)
HYDRAULIC RESERVOIR
HYDRAULIC
OIL COOLER
VALVE PLATE ASSEMBLY
9.70
PUMP
UNLOADER
VALVE
MAIN
CONTROL
VALVE
LEFT FORK SHIFT
CYLINDER
R E
VALVE
BLOCK ON
CARRIAGE
R E
DE
E
FORK SIDE
SHIFT VALVE
RIGHT FORK SHIFT
CYLINDER
R E
VALVE
BLOCK ON
CARRIAGE
R E
DE
DE
DE DE-ENERGIZED
ENERGIZED
E
Pressure
Return
Suction
Load Sense
Model MMV Rev. 12/04
MM3471