Exmark 4500-358 manual Adjusting the Cutting Height, Driving Forward

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Operation

Figure 5

1.

Drive Lever in neutral

3.

Drive Lever in forward

 

position

 

position

2.

Drive Lever locked in

4.

Drive Lever in reverse

 

neutral position

 

position

Driving Forward

1.Release the parking brake.

2.With drive levers locked in “neutral”, shift speed control lever to desired forward speed.

3.Slowly squeeze and hold both drive levers in the neutral position and rotate both neutral lock latches from the neutral lock position to the forward position.

Note: Do Not squeeze both drive levers all the way back. This will cause the drive wheels to engage in the reverse direction.

4.To move forward in a straight line, smoothly release both drive levers to engage drive wheels.

To turn left or right, squeeze the right hand drive lever to turn right and the left hand drive lever to turn left.

To make a “zero turn”, squeeze either the left hand or the right hand drive lever back into the reverse position while the opposite drive lever is in a forward position at an equal but opposite speed.

Note: For smooth operation of this machine, avoid quick, jerky movements of the drive levers. Move the drive levers smoothly and deliberately.

To stop, squeeze drive levers back to the “neutral” position. Move the neutral lock latches into the “neutral lock” position and release drive levers. Move the speed control lever to the neutral position.

Driving in Reverse

To move rearward in a straight line, squeeze drive levers into the reverse position.

To turn left or right, squeeze the right hand drive lever to turn left and the left hand drive lever to turn right.

To make a “zero turn”, squeeze either the left hand or the right hand drive lever back into the reverse position while the opposite drive lever is in a forward position at an equal but opposite speed.

Note: For smooth operation of this machine, avoid quick, jerky movements of the drive levers. Move the drive levers smoothly and deliberately.

To stop, squeeze drive levers back to the “neutral” position. Move the neutral lock latches into the “neutral lock” position and release drive levers. Move the speed control lever to the neutral position.

Adjusting the Cutting Height

WARNING

When the two front support rod hairpins are removed from the mower deck, the weight of the tractor section may cause the front frame of the unit to rise suddenly. If the unit rises suddenly, injury may occur.

Securely hold down the front of the unit when the front support rod hairpins are removed.

The cutting height of the mower deck is adjusted from 1 1/2 to 4 1/2 inches (3.81 cm to 11.4 cm) in 1/2 inch (1.3 cm) increments.

1.Stop the machine and move the drive levers to the neutral locked position.

2.Disengage the PTO.

3.Engage the park brake.

4.Stop the engine, remove the key and wait for all moving parts to stop.

5.Install hairpin clips in the holes for the desired cutting height. See Figure 6.

Important: To maintain correct cutting height and rake, check the following for proper adjustment.

A.The front and rear hairpins are in the same holes with the proper spacers under the hair pins. See Figure 6.

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Contents Turf Tracer HP California Introduction Contents Safety Alert Symbol SafetySafe Operating Practices TrainingSafety Slope Operation OperationMaintenance and Storage Safety Safety and Instructional Decals 413327 103-1977 109-3148 116-0404 Specifications Model NumbersSystems Dimensions Torque Requirements Product OverviewControls OperationIgnition Switch Electric Start Only Off-Run Switch Manual Start OnlyTracking Adjustment Knob Park Brake LeverOperating Instructions Pre-StartOpen the Fuel Shut-Off Valve Starting the Engine Manual StartDisengaging the PTO Stopping the EngineDriving the Machine Driving Forward Adjusting the Cutting HeightAdjusting the Anti-Scalp Rollers Transporting a Unit TransportingRecommended Maintenance Schedules MaintenanceCheck Battery Charge Electric Start Units Only Check Engine Oil LevelCheck Mower Blades Replacing the Discharge Deflector Check Safety Interlock System Service Pre-Cleaner Element and Air CleanerCheck for Loose Hardware Check Hydraulic Oil Level Change Engine OilCheck Tire Pressures Check Condition Of BeltsCheck Spark Plugs Change Fuel FilterChange Hydraulic System Filter Hydraulic System Air Purge Wheel Hub-Slotted Nut Torque Specification Inspect PTO Clutching Belt TensionThread Locking Adhesives Hydro Drive Linkage Adjustment Park Brake AdjustmentMobil HTS Grease Or Food-Grade Anti-seize Copper-Based Anti-seizeViewed from Left Side of Unit Need to be adjusted Between the washers. Adjust spring length byLinkage as shown in . Turn the rear See FigurePTO Safety Switch Hydro Pump Spring Tension SettingClean Debris From Machine Clean Engine and Exhaust System AreaRemove Engine Shrouds and Clean Cooling Fins Clean Grass Build-Up Under DeckBattery Disposal Problem Possible Cause Corrective Action TroubleshootingTroubleshooting Electrical Diagram SchematicsHydraulic Diagram Exmark Commercial Turf Equipment Page Page Service Record Page Page See EXMARK’S Complete Line of Accessories and Options