Exmark VT730EKC524 User Manual
Maintenance
Figure 37
1.
Lock nut
3.
Lock nut (LH thread)
2.
Adjustment rod
7. Continue to rotate the adjustment rod, counting
the turns, until the LCD indicator turns off.
Rotate the adjustment rod in the opposite
direction half the number of turns counted.
Release the LH motion control lever and tighten
the lock nuts on the right side.
Rotate the adjustment rod in the opposite
direction half the number of turns counted.
Release the LH motion control lever and tighten
the lock nuts on the right side.
8. Turn the adjustment rod on the LH side (as
viewed from the rear of the machine — see
Figure 38) until the left control has approximately
the same natural neutral position as the right. If
more adjustment is needed, contact an Authorized
Service Dealer. Final adjustment of the left side
is done in the tracking adjustment section. If no
adjustment is required, see Check the Neutral
Switch Alignment section.
Figure 38) until the left control has approximately
the same natural neutral position as the right. If
more adjustment is needed, contact an Authorized
Service Dealer. Final adjustment of the left side
is done in the tracking adjustment section. If no
adjustment is required, see Check the Neutral
Switch Alignment section.
Figure 38
1.
Rotate to increase speed
2.
Adjustment rod
3.
Rotate to decrease speed
9. Reinstall the rear cushion.
Motion Control Tracking
Adjustment
Adjustment
If the machine travels or pulls to one side when the
motion control levers are in the full forward position,
adjust the tracking.
motion control levers are in the full forward position,
adjust the tracking.
1. Push both control levers forward the same
distance.
2. Check if the machine pulls to one side. If it does,
stop the machine and set the parking brake.
3. Release the rear cushion from the rear of the
machine.
4. Place the front reference/speed control bar in
the maximum forward position. See Adjusting
the Front Reference/Speed Control Bar in
Operation.
the Front Reference/Speed Control Bar in
Operation.
5. Rotate the adjustment rod on the LH side of the
machine (as viewed from the rear of the machine
— see Figure 38).
— see Figure 38).
6. Looking down towards the adjustment rod —
rotate it counterclockwise, in 1/4 turn increments,
to increase speed or clockwise to decrease speed.
to increase speed or clockwise to decrease speed.
7. Drive the machine and check the full forward
tracking.
is obtained.
9. With the motion control levers in the neutral
position (see Figure 4) (with no force on the lever
either forward or back), the neutral LCD indicator
should appear.. If it does not appear, refer to the
Troubleshooting section.
either forward or back), the neutral LCD indicator
should appear.. If it does not appear, refer to the
Troubleshooting section.
10. Reinstall the rear cushion.
Check the Neutral Switch
Alignment
Alignment
1. Park the machine on a level surface and disengage
the blade control switch.
2. Stop engine, wait for all moving parts to stop, and
remove the key or spark plug wire(s).
3. Set the height of cut to the 3 inch (7.6 cm)
position.
4. Perform the Motion Control Neutral
Adjustment and Motion Control Tracking
Adjustment as stated in the Maintenance section.
Adjustment as stated in the Maintenance section.
5. Release the rear cushion from the rear of the
machine and lower to the platform.
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