Service and Repair Manual
April 2017
Manifolds
66
GS-30 • GS-32 • GS-46 • GS-47
Part No. 1272217
5-8
Valve Adjustments -
Function Manifold
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.
How to Adjust the System Relief
Valve
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
6 Move and hold the joystick fully in either
direction while observing the pressure reading
on the pressure gauge. Note the pressure.
Refer to Specifications,
Hydraulic Component
Specifications.
7 Turn the machine off. Hold the system relief
valve with a wrench and remove the cap
(schematic item I, AB or DB).
Содержание gS-1530/32
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Страница 245: ...April 2017 Service and Repair Manual 229 Electrical Schematic GS 3232 ANSI CSA from serial number GS3216P 146463 ...
Страница 248: ...Service and Repair Manual April 2017 232 Electrical Schematic GS 3232 ANSI CSA from serial number GS3216P 146463 ...
Страница 299: ...April 2017 Service and Repair Manual 283 Electrical Schematic GS 3232 AS CE from serial number GS3216P 146463 ...
Страница 302: ...Service and Repair Manual April 2017 286 Electrical Schematic GS 3232 AS CE from serial number GS3216P 143463 ...
Страница 339: ...April 2017 Service and Repair Manual 323 Electrical Schematic GS 4047 AS CE from serial number GS4716D 3102 ...
Страница 341: ...April 2017 Service and Repair Manual 325 Electrical Schematic Foot Switch option All Models ...