Setting The Rh Hydraulic Pump Neutral - Toro Z Master Z400 Series Service Manual

HYDRAULIC SYSTEM
Setting the RH Hydraulic Pump
Neutral
1. Loosen the locknuts at the ball joints on the pump
control rod (Fig. 196).
4
2. Start the engine, open throttle 1/2 way and release
parking brake.
Note: The motion control lever must be in neutral
while making any adjustments.
Note: The front nut on the pump rod has left-hand
threads.
4-16
Fig 196 PICT-0016a rev
3. Adjust the pump rod length by rotating double nuts
on the rod, in the appropriate direction, until the
wheel is still or slightly creeps in reverse (Fig. 197).
Fig 197
4. Move the motion control lever forward and reverse,
then back to neutral. The wheel must stop turning or
slightly creep in reverse.
5. Run the engine at full speed. Make sure the wheel
remains stopped or slightly creeps in reverse; adjust
if necessary.
6. Tighten the locknuts at the ball joints.
7. After both pump neutrals are set, shut off the
machine.
8. Remove the jumper wire from the wire harness
connector and plug the connector into the seat
switch.
9. Reinstall the seat rod and lower the seat into
position.
10. Remove the jack stands.
Z Master Z400 Service Manual
PICT-0016a rev