Exmark 4500-759 Rev A manual Adjust RH Motion Control Handle Position

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Maintenance

6.Check the alignment on the LH and RH neutral switches upper and lower surfaces (reference Figure 39). If they are not in alignment, loosen the hardware on the lower neutral switch and adjust it forward or rearward as necessary. Once aligned, tighten the hardware. Check the neutral switch alignment again as the deck is moved through the highest and lowest cut height setting; adjust the lower neutral switch surface if necessary.

B.If the indicator does not stay lit while moving the deck up and down, contact an Authorized Service Dealer. Remove the key.

Adjust RH Motion Control Handle Position

If the motion control levers do not align horizontally, adjust the right side motion control lever.

Note: Adjust the horizontal alignment before the front to back alignment.

1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.

2.Push the right motion control lever down out of locked neutral position.

3.Check if it aligns horizontally with the left motion control lever.

Figure 39

1.

Alignment reference

4.

Lower neutral switch

 

 

 

surface

2.

Upper neutral switch

5.

Hardware

 

surface

 

 

3.Switch mounting plate

7.Adjust the upper neutral switch surface left or right if side-to-side alignment is needed. The upper and lower switches should be as close together as possible without touching (approximately .06 inch (1.5 mm) gap is desirable). The switch mounting plate can be moved up or down to adjust the position of the lower neutral switch.

8.Check the function of the neutral switches by temporarily replacing the key. With the engine off, turn the ignition switch to the “ON” position. Locate the LCD indicator in the message display. Raise and lower the deck.

A.If the indicator displays while moving the deck up and down, the neutral switches have been adjusted properly and no further adjustment is necessary.

Figure 40

1.LH Motion control lever

2.RH Motion control lever

3.RH Motion control lever in PTO disengaged position

4.Check the horizontal alignment here

4.To adjust the right motion control lever horizontally, the cam needs to be adjusted.

5.Release the cushion from the rear of the machine.

6.Loosen the nut and bolt holding the cam.

7.Adjust the cam until it aligns with the left motion control lever and tighten the nut and bolt for the cam.

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Contents Vantage California Introduction Contents Training SafetySafety Alert Symbol Safe Operating PracticesSafety Slope Operation OperationMaintenance and Storage Safety Safety and Instructional Decals 116-0404 116-2040 116-3267 116-3283 116-3290 116-1887 116-4181 116-4647 116-5040 EFI Only Model Numbers SpecificationsSystems Dimensions Torque Requirements Product OverviewControls OperationFuel Shut-Off Valve Ignition Switch Hour MeterFuel Gauge Operating Instructions Pre-StartDisengaging the PTO PTO EngagementStopping the Engine Driving Forward Driving the MachineOperating the Platform Adjusting the Front Reference/Speed Control BarOperating the Machine with the Platform Down Operating the Machine with the Platform UpTransporting Adjusting the Cutting HeightTransporting a Unit Loading a Unit Recommended Maintenance Schedules MaintenanceCheck Engine Oil Level Check Battery ChargeDo Not jump start a weak battery if these conditions exist Recommended Jump Starting ProcedureCheck Mower Blades Release the Cushion for Rear AccessSafety interlock system is designed to stop Check Safety Interlock SystemCheck Hydraulic Oil Level Service Air CleanerCheck for Loose Hardware Change Engine OilLubricate Caster Wheel Hubs Check Tire PressuresCheck Condition Of Belts Lubricate Grease FittingsChange Fuel Filter Check Spark PlugsChange Hydraulic System Filter and Fluid Level Hydraulic System Air PurgeCheck Spark Arrester if equipped Wheel Hub Nut Torque SpecificationDielectric Grease Thread Locking AdhesivesMobil HTS Grease Or Food-Grade Anti-seize Copper-Based Anti-seizeAdjusting the Cutting Deck Rake Mower Deck Drive Belt Tension Adjusting the Rear of the DeckPark Brake Adjustment Pump Drive Belt TensionChecking the Tire Pressure in Drive System Removing the Shim Electric Clutch AdjustmentMotion Control Neutral Adjustment Check the Neutral Switch Alignment Motion Control Tracking AdjustmentAdjust RH Motion Control Handle Position Caster Pivot Bearings Pre-Load Adjustment Clean Debris From Machine Clean Engine and Exhaust System AreaClean Grass Build-Up Under Deck Remove Engine Shrouds and Clean Cooling FinsMaintenance Problem Possible Cause Corrective Action TroubleshootingTroubleshooting Troubleshooting Electrical Diagram-All Units Except Kohler EFI SchematicsElectrical Diagram-Kohler EFI Electrical Schematic-All Units Except Kohler EFI Electrical Schematic-Kohler EFI Hydraulic Diagram General Warranty Conditions and Products Covered Page Date Description of Work Done Service Done By Service RecordPage This page may be copied for personal use See EXMARK’S Complete Line of Accessories and Options

4500-759 Rev A specifications

The Exmark 4500-759 Rev A represents an innovative leap in turf management equipment, designed to enhance the efficiency and effectiveness of landscaping professionals. As a leading name in the lawn care industry, Exmark has equipped this model with state-of-the-art technologies and features that cater to both commercial and residential users.

One of the standout characteristics of the Exmark 4500-759 Rev A is its robust engine performance. Powered by a high-efficiency engine, it delivers consistent power and torque, allowing for seamless operation across diverse terrains. This engine is complemented by advanced cooling systems, ensuring optimal temperature management during extended use, which ultimately prolongs the equipment's lifespan.

The cutting system on the 4500-759 Rev A is another highlight, featuring Exmark’s patented cutting deck design. The advanced blade and deck configuration promotes superior grass dispersion and minimizes clumping, resulting in a polished finish that landscapers strive to achieve. The adjustable cutting height feature allows users to tailor the lawn height to their preference, making it versatile for various types of grass and seasonal conditions.

Operator comfort and ease of use are paramount in the design of the Exmark 4500-759 Rev A. The ergonomically designed seat and user-friendly controls provide a smooth driving experience. The intuitive dashboard offers easy access to critical information about the mower’s operation, ensuring that operators can focus on the task at hand without any distractions.

Additionally, this model incorporates innovative technology with its integrated GPS tracking system, which enhances efficiency by allowing users to monitor location and performance remotely. This feature not only aids in job tracking but also supports maintenance scheduling, optimizing service intervals and reducing downtime.

Furthermore, the Exmark 4500-759 Rev A is built with durability in mind. The heavy-duty frame and reinforced components withstand rigorous use, ensuring long-lasting performance in demanding environments. The model's versatility enables it to adapt for various landscaping tasks, from mowing to mulching, making it a valuable tool for professionals.

In conclusion, the Exmark 4500-759 Rev A is a powerful and versatile mower equipped with advanced technologies that simplify lawn care while maximizing results. Its combination of performance, comfort, and durability positions it as an essential choice for those in the landscaping industry, empowering users to achieve their desired outcomes with confidence.
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