(1) Remove cotter pins and yoke pins
attaching yokes to control levers or to control valve.
(2) Loosen yoke lock nuts and adjust yokes
on rods to shorten or lengthen linkage.
(3) Linkage should be adjusted to allow the
least amount of free play. When adjustment is complete,
control valve plungers must be in the neutral position
when levers are released.
c. Switch Adjustment. Switch actuators must be
adjusted to have switch open when plungers are in
neutral position. Adjustment must be such that the
actuators close the switch with little movement of the
control lever. Disconnect battery receptacle. Refer to
figure 4-37 and adjust switch and actuators as follows:
(1) Move control levers (fig. 4-36) as if
operating lift, tilt and side shift mechanisms. Switches
(fig. 4-37) should close with an audible click after little
Figure 4-37. Hydraulic pump switches installed view.