Maintenance
4.
Temporarily
install a jumper wire across the
terminals in the connector of the main wiring
harness.
5.
Start engine.
Brake must be engaged and
motion control levers out to start engine.
Operator does not have to be in the seat.
Run
engine at full throttle and release brake.
6.
Run the unit at least 5 minutes with the drive
levers at full forward speed to bring hydraulic oil
up to operating temperature.
Note:
The motion control lever needs to be in
neutral while making any necessary adjustments.
7.
Bring the motion control levers into the neutral
position. The control plate tabs should touch the
return to neutral plates on the hydros. Adjust
pump control rod lengths by turning the nut in
the appropriate direction until the wheels slightly
creep in reverse (see Figure 76). Move the motion
control levers to the reverse position and while
applying slight pressure to the lever allow the
reverse indicator springs to bring the levers back
to neutral. The wheels must stop turning or
slightly creep in reverse.
The motion control cover may need to be
removed to gain access.
g035860
Figure 76
1.
Nut
4.
Return to neutral plate
2.
Stationary plate
5.
Tabs touching return to
neutral plate
3.
Control plate
8.
Shut off unit. Remove jumper wire from wire
harness and plug connector into seat switch.
9.
Remove the jack stands.
10.
Raise the deck and re-install the height of cut pin.
11.
Check that the machine does not creep in neutral
with the park brake disengaged.
Electric Clutch Adjustment
No adjustment necessary.
71
