Exmark 4500-507 Motion Control Neutral Lock Pivot Adjustment, Motion Control Handle Adjustment

Page 42

Maintenance

Motion Control Neutral Lock Pivot Adjustment

The flanged nut can be adjusted to obtain a more desired motion control lever resistance (Figure 34).

Figure 34

1. Flanged nut

2. Jam nut

1.Loosen the jam nut.

2.Tighten or loosen the flanged nut to the desired feel.

For more resistance, tighten the flanged nut. For less resistance, loosen the flanged nut

3.Tighten jam nut.

Motion Control Handle Adjustment

Adjusting the height:

The motion control levers can be adjusted higher or lower for maximum operator comfort.

1.Remove the two bolts holding the control lever to the control arm shaft (Figure 35).

Figure 35

1.

Bolts

4.

Nuts

2.

Control lever

5.

Slotted holes

3.Control arm shaft

2.Move the control lever to the next set of holes. Secure the lever with the two bolts.

3.Repeat the adjustment for the opposite control lever.

Adjusting the Tilt

The motion control levers can be tilted fore or aft for maximum operator comfort.

1.Loosen the upper bolt holding the control lever to the control arm shaft.

2.Loosen the lower bolt just enough to pivot the control lever fore or aft Figure 35. Tighten both bolts to secure the control in the new position.

3.Repeat the adjustment for the opposite control lever.

Motion Control Full Forward Tracking Adjustment

If the machine travels or pulls to one side when the motion control levers are in the full forward position, adjust the cover plates.

1.Loosen the screws on a cover plate (see Figure 36).

2.Slide the cover plate backward or forward to adjust the travel of the lever and tighten the screws.

3.Drive the machine and check the full forward tracking.

4.Repeat steps 1 through 3 until desired tracking is obtained.

42

Image 42
Contents Lazer Z Models California Introduction Contents Safe Operating Practices SafetySafety Alert Symbol TrainingSafety Operation Using the Rollover Protection System Rops Slope OperationMaintenance and Storage Safety Safety and Instructional Decals 109-3148 109-7232 109-8483 117-2718 116-0211 Message Display Specifications Model NumbersSystems Seat Hydrostatic Ground Drive SystemTires & Wheels Overall Width DimensionsCutting Deck Overall LengthTread Width Center to Center of Tires, Widthwise Curb WeightAccessory Weight Table Worksheet Wheel Base Center of Caster Tire to Center of Drive TireProduct Overview Torque RequirementsOperation ControlsFuel Shut-Off Valve Ignition SwitchHour Meter Fuel GaugeDrive Wheel Release Valves PTO Engagement SwitchLow Voltage Indicator Deck Lift PedalPre-Start Operating InstructionsRaise the Rollover Protection System Rops Engaging the PTO Open the Fuel Shut-Off ValveStarting the Engine Disengaging the PTOAdjusting the Cutting Height Driving the MachineAdjusting the Anti-Scalp Rollers TransportingTransporting a Unit Loading a Unit Maintenance Recommended Maintenance SchedulesCheck Battery Charge Check Engine Oil LevelCheck Safety Interlock System Check Mower BladesCheck Seat Belt Service Air CleanerCheck Rollover Protections Systems Roll Bar Knobs Check for Loose HardwareChange Engine Oil Check Hydraulic Oil LevelCheck Tire Pressures Check Condition Of Belts Lubricate Grease FittingsLubricate Caster Wheel Hubs Check Spark Plugs Lubricate Brake Handle PivotLubricate Deck Lift Pivot Change Fuel FilterWheel Hub Slotted Nut Torque Specification Check Spark Arrester if equippedDielectric Grease Thread Locking AdhesivesCopper-Based Anti-seize Deck LevelingFoot lever Transport lock Cut of height pin Deck Removal Adjusting the Parking Brake Pump Drive Belt TensionDeck Belt Tension Electric Clutch Adjustment Motion Control Linkage AdjustmentMotion Control Damper Adjustment RH Motion Control ShownMotion Control Neutral Lock Pivot Adjustment Motion Control Handle AdjustmentCaster Pivot Bearings Pre-Load Adjustment Clutch ShimShim Clean Hydro Fan Cooling Guards Clean Engine and Exhaust System AreaRemove Engine Shrouds and Clean Cooling Fins Clean Debris From MachineBattery Disposal Waste DisposalMotor Oil Disposal Troubleshooting Problem Possible Cause Corrective ActionSee Drive Wheel Release Valves section Troubleshooting Schematics Electrical DiagramSchematic ElectricalHydraulic Diagram Exmark Lazer Z and Lazer Z AS Turf Equipment Page Page See EXMARK’S Complete Line of Accessories and Options