Terex Genie GS-1530, Руководство по обслуживанию и ремонту

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March 2021 Service and Repair Manual
Manifolds
Part No. 1272217GT GS ™ -30 • 32 • 46 • 47 65
8 Adjust the internal hex socket. Turn it
clockwise to increase the pressure or
counterclockwise to decrease the pressure.
Tip-over hazard. Failure to
adjust the relief valves to
specification could result in the
machine tipping over, causing
death or serious injury. Do not
adjust the relief valve pressures
higher than specifications.
9 Install the relief valve cap.
10 Repeat steps 5 and 6 to confirm the relief
valve pressure.
GS-32, GS-46 and GS-47
1 test port
2 system relief valve
3 steer relief valve
4 lift relief valve
How to Adjust the Platform Lift
Relief Valve
Note: Perform this test from the ground with the
platform controls. Do not stand in the platform.
Note: Verify the hydraulic oil level is at the FULL
mark on the hydraulic tank.
1 Locate the system relief valve on the function
manifold (schematic item I, AB or DB).
2 Connect a 0 to 5000 psi / 0 to 350 bar
pressure gauge to the test port on the function
manifold. (schematic item A, AA or DA).
3 Chock both sides of the wheels at the steer
end of the machine.
4 Remove the platform controls from the
platform.
5 Turn the key switch to platform controls and
pull out the red Emergency Stop button to the
on position at both ground and platform
controls.
GS-1530/32 and GS-1930/32
1 test port
2 system relief valve
3 lift relief valve