JLG 4394RT Service Manual - Manual (Page 221)

SECTION 6 - GENERAL ELECTRICAL INFORMATION & SCHEMATICS
3121133 – JLG Sizzor – 6-43
Note: “*” on a line indicates a
non-straight hose end
Power Deck Sandwich Valve
Mounted on top of Main Manifold
Right
Left
Front Extension Cylinders
Power Deck Manifold Valve
Aux. Pump
Hydraulic Oil
Tank
Figure 6-43. Hydraulic Diagram - Deck Extension (Single)