Controls System
Maintenance
Adjusting the
Control-Handle Position
There are 2 height positions for the control
levers—high and low. Remove the bolts to adjust the
height for the operator.
1.
Disengage the blade-control switch (PTO), move
the motion-control levers to the N
EUTRAL
-
LOCK
position, and engage the parking brake.
2.
Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.
3.
Loosen the bolts and flange nuts installed in the
levers (
).
4.
Align the levers in the front-to-rear position by
bringing the levers together to the N
EUTRAL
position, and slide them until they are aligned,
then tighten the bolts (
).
g009040
Figure 85
1.
Bolt
3.
Control lever
2.
Handle
4.
Nut
g009195
Figure 86
5.
If the ends of the levers hit against each other,
refer to
Adjusting the Control-Handle Position
(page 58)
.
6.
Repeat to adjust the control levers.
Adjusting the
Motion-Control Linkage
Located on either side of the fuel tank, below the seat
are the pump-control linkages. Rotating the pump
linkage with a wrench (1/2 inch) allows fine tuning
adjustments so that the machine does not move in
neutral. Any adjustments should be made for neutral
positioning only.
WARNING
To adjust the motion control, you must run
the engine and turn the drive wheels. Contact
with moving parts or hot surfaces may cause
personal injury.
Keep your fingers, hands, and clothing clear
of rotating components and hot surfaces.
1.
Prior to starting the engine, push the deck-lift
pedal, and remove the height-of-cut pin.
2.
Lower deck to the ground.
3.
Raise the rear of machine up and support it with
jack stands (or equivalent support).
Note:
Raise the machine just high enough to
allow the drive wheels to turn freely.
58
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