JLG 4394RT Service Manual - Manual (Page 179)

SECTION 4 - HYDRAULICS
3121249 – JLG Lift – 4-13
4.8 VALVES
REMOVAL:
1. Disconnect, cap and lable all hydraulic hoses and
any electrical harness connected to valves.
2. Remove the valve blocks from the hydraulic tray by
removing the attaching bolts.
INSTALLATION:
1. Re-attach valve blocks to tray with bolts.
2. Re-connect all hydraulic lines and electrical harness.
3
1
2
1. Main Valve 2. Flow Divider Valve 3. Outrigger Directional Valve
Figure 4-15. Hydraulic Compartment