April 2017
Service and Repair Manual
Manifolds
Part No. 1272217
GS-30 • GS-32 • GS-46 • GS-47
71
5 Activate the function enable switch and press
and hold the steer thumb rocker switch to the
right. Allow the wheels to completely turn to
the right. Continue holding the switch while
observing the pressure reading on the
pressure gauge. Note the pressure. Refer to
Specifications,
Hydraulic Component
Specifications..
6 Press and hold the steer thumb rocker switch
to the left. Allow the wheels to completely turn
to the left. Continue holding the switch while
observing the pressure reading on the
pressure gauge.
7 Turn the machine off. Hold the steer relief
valve with a wrench and remove the cap
(schematic item G, AH or DH).
8 Adjust the internal hex socket. Turn it
clockwise to increase the pressure or
counterclockwise to decrease the pressure.
Component damage hazard. 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
