Service Manual User guide

SECTION 4 - HYDRAULICS
3121322 – JLG Lift – 4-19
Steer Valve Pressure Adjustment:
• remove the cap and attach a pressure gauge to pres-
sure test port (see Figure 4-34.)
• remove the black cover (shown in top picture) to gain
access to the adjustment screw (shown in bottom pic-
ture)
• operate the Steer Cylinder to end of stroke
• pressure can be set/adjusted by adjusting the screw in
the port
• set pressure to 2538 psi (175 bar)
Figure 4-37. Steer Valve Pressure Adjustment