Exmark 4500-759 Rev A manual Operation, Controls

Page 17

Operation

Operation

Note: Determine the left and right sides of the machine from the normal operating position.

the “ON” position and moving the choke lever to the rear, to the detent, will put the choke in the “OFF” position. Do Not run a warm engine with choke in the “ON” position.

Controls

Motion Control Levers

The motion control levers, located on each side of the top console, control the forward and reverse motion of the machine.

Moving the levers forward or backward turns the wheel on the same side forward or reverse respectively. Wheel speed is proportional to the amount the lever is moved.

Figure 4

1.

LH Motion control lever

6.

Neutral

2.

RH Motion control lever

7.

Forward

3.

RH Motion control

8.

Front reference/Speed

 

lever in PTO disengage

 

control bar

 

position

 

 

4.

Reverse

9.

Front of unit

5.Rear reference bar

When the motion control levers are in the neutral position, the LCD indicator appears in the message display on the front control console (see Figure 5 and Figure 7).

When the motion control levers are in the neutral position and the RH motion control lever is moved into the PTO disengage position, the mower blades will disengage.

Choke Control (All Units Except Kohler EFI)

Located on the front control console right of the PTO engagement switch.

The choke is used to aid in starting a cold engine. Moving the choke lever forward will put the choke in

Figure 5

1.

Throttle

8.

Fuel gauge

2.

RH Motion control lever

9.

PTO engagement switch

3.

LH Motion control lever

10.

Choke

4.

Front Reference/Speed

11.

Deck lift handle

 

Control Bar

 

 

5.

Message display

12.

Fuel cap

6.

Park brake lever

13.

Height-of-cut pin

7.

Ignition switch

14.

Platform latch

 

 

 

 

Throttle Control

Located on the RH side of the front control console (red lever) (see Figure 5).

The throttle is used to control engine speed. Moving the throttle lever forward will increase engine speed and moving the throttle lever to the rear will decrease engine speed. Moving the throttle forward into the detent is full throttle.

Front Reference/Speed Control Bar

Located in front of the motion control levers (see Figure 5).

The front reference/speed control bar controls the maximum forward speed and is infinitely variable from approximately 4–8 mph (6–13 km/hr).

Park Brake Lever

Located on left side of unit, just to the front of the LH motion control lever (see Figure 5).

17

Image 17
Contents Vantage California Introduction Contents Safety Alert Symbol SafetySafe Operating Practices TrainingSafety 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 Systems SpecificationsModel Numbers Dimensions Torque Requirements Product OverviewControls OperationFuel Gauge Ignition Switch Hour MeterFuel Shut-Off Valve Operating Instructions Pre-StartStopping the Engine PTO EngagementDisengaging the PTO 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 a Unit Adjusting the Cutting HeightTransporting 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 for Loose Hardware Service Air CleanerChange Engine Oil Check Hydraulic Oil LevelCheck Condition Of Belts Check Tire PressuresLubricate Grease Fittings Lubricate Caster Wheel HubsChange Hydraulic System Filter and Fluid Check Spark PlugsChange Fuel Filter Level Hydraulic System Air PurgeCheck Spark Arrester if equipped Wheel Hub Nut Torque SpecificationMobil HTS Grease Or Food-Grade Anti-seize Thread Locking AdhesivesCopper-Based Anti-seize Dielectric GreaseAdjusting the Cutting Deck Rake Park Brake Adjustment Adjusting the Rear of the DeckPump Drive Belt Tension Mower Deck 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 Grass Build-Up Under Deck Clean Engine and Exhaust System AreaRemove Engine Shrouds and Clean Cooling Fins Clean Debris From MachineMaintenance 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.