Toro Z Master Z400 Series - Setting the LH Hydraulic Pump Neutral

4-15Z Master Z400 Service Manual
4
HYDRAULIC SYSTEM
Setting the LH Hydraulic Pump
Neutral
2. Slide the seat fully forward, unlatch the seat and tilt
the seat forward.
3. Disconnect the electrical connector at the seat
switch located between the two hydraulic pumps.
Temporarily install a jumper wire across the
terminals in the wiring harness connector (Fig. 194).
Fig 194 PICT-0014a
1. Start the engine, open the throttle 1/2 way and
release parking brake.
Note: The motion control lever must be in neutral
while making any adjustments.
3. Move the motion control lever forward and reverse,
then back to neutral. The wheel must stop turning or
slightly creep in reverse.
4. Run the engine at full speed. Make sure wheel
remains stopped or slightly creeps in reverse; adjust
if necessary.
Fig 195 PICT-0015a
2. Adjust the pump rod length by rotating the knob in
the appropriate direction, until the wheel is still or
slightly creeping in reverse (Fig. 195).