Exmark 4500-466 manual Troubleshooting, Problem Possible Cause Corrective Action

Models: 4500-466

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Troubleshooting

Troubleshooting

Important: It is essential that all operator safety mechanisms be connected and in proper operating condition prior to mower use.

When a problem occurs, do not overlook the simple causes. For example: starting problems could be caused by an empty fuel tank.

The following table lists some of the common causes of trouble. Do not attempt to service or replace major items or any items that call for special timing of adjustment procedures (such as valves, governor, etc.). Have this work done by your Engine Service Dealer.

Note: When disconnecting electrical connectors DO NOT pull on the wires to separate the connectors.

Problem

 

Possible Cause

 

Corrective Action

 

 

 

 

 

Starter does not crank

1.

PTO is engaged.

1.

Disengage the PTO.

 

2.

Parking brake is not engaged.

2.

Set the parking brake.

 

3.

Drive levers are not in neutral lock

3.

Ensure the drive levers are in the neutral

 

 

position.

 

lock position.

 

4.

Battery does not have a full charge.

4.

Charge the battery.

 

5.

Electrical connections are corroded, loose

5.

Check the electrical connections for

 

 

or faulty.

 

good contact. Clean connector terminals

 

 

 

 

thoroughly with electrical contact cleaner,

 

 

 

 

apply dielectric grease and reconnect.

 

6.

Fuse is blown.

6.

Replace the blown fuse.

 

7.

Relay or switch is defective.

7.

Contact an Authorized Service Dealer.

 

8.

Faulty module.

8.

Replace module.

 

 

 

 

 

Engine will not start, starts hard, or fails to

1.

Fuel tank is empty.

1.

Fill the fuel tank.

keep running

2.

Fuel shutoff valve is closed.

2.

Open the fuel shutoff valve.

 

 

3.

Oil level in the crankcase is low.

3.

Add oil to the crankcase.

 

4.

The throttle and choke are not in the

4.

Be sure the throttle control is midway

 

 

correct position.

 

between the “SLOW” and “FAST”

 

 

 

 

positions, and the choke is in the “ON”

 

 

 

 

position for a cold engine or the “OFF”

 

 

 

 

position for a warm engine.

 

5.

Dirt in fuel filter.

5.

Replace the fuel filter.

 

6.

Dirt, water, or stale fuel is in the fuel

6.

Contact an Authorized Service Dealer.

 

 

system.

 

 

 

7.

Air cleaner is dirty.

7.

Clean or replace the air cleaner element.

 

8.

Seat switch is not functioning properly.

8.

Check the seat switch indicator. Replace

 

 

 

 

seat if needed.

 

9.

Electrical connections are corroded, loose

9.

Check the electrical connections for

 

 

or faulty.

 

good contact. Clean connector terminals

 

 

 

 

thoroughly with electrical contact cleaner,

 

 

 

 

apply dielectric grease and reconnect.

 

10.

Relay or switch is defective.

10.

Contact an Authorized Service Dealer.

 

11.

Faulty spark plug.

11.

Clean, adjust or replace spark plug.

 

12.

Spark plug wire is not connected.

12.

Check the spark plug wire connection.

 

13.

Faulty module.

13.

Replace module.

 

 

 

 

 

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Exmark 4500-466 manual Troubleshooting, Problem Possible Cause Corrective Action

4500-466 specifications

The Exmark 4500-466 is a cutting-edge zero-turn mower designed for those who demand precision, reliability, and efficiency in their lawn care routines. As part of Exmark's celebrated lineup, the 4500-466 delivers exceptional performance and versatility, making it an ideal choice for both residential and commercial users.

One of the standout features of the Exmark 4500-466 is its robust engine. Equipped with a powerful engine that boasts a high horsepower rating, this mower can tackle even the toughest of mowing conditions. The engine is engineered for optimal efficiency and longevity, ensuring that users can rely on it for many seasons of dependable service.

The Exmark 4500-466 also incorporates innovative cutting technologies that set it apart from traditional mowers. Its patented UltraCut deck technology provides a superior cut quality, allowing for precise trimming of grass, ensuring an even and professional-looking lawn. The 60-inch cutting width enables users to cover larger areas in less time while still maintaining a clean cut.

Comfort and usability are additionally prioritized in the design of the Exmark 4500-466. The ergonomic controls and adjustable seat provide operators with a comfortable mowing experience. The reduced vibration and improved suspension system offer a smooth ride, even over uneven terrain. This attention to user comfort is essential, especially for those who spend extended periods mowing.

Another significant feature is the machine's advanced drive mechanics. The dual hydrostatic drive system ensures smooth handling and intuitive control, making it easy to maneuver around obstacles and tight spaces. The zero-turn capability allows for precise navigation and enhances productivity, significantly reducing mowing time.

In terms of durability, the Exmark 4500-466 is built to withstand the rigors of frequent use. The heavy-duty frame and high-quality materials ensure that the mower can endure tough conditions while maintaining its performance. Regular maintenance is made easy through accessible components, ensuring owners can keep their mower in top condition with minimal effort.

In conclusion, the Exmark 4500-466 represents the pinnacle of zero-turn mower technology. With its powerful engine, advanced cutting systems, user-centric design, and robust construction, it offers everything needed for effective lawn care. Whether you're a professional landscaper or a homeowner looking for a reliable mowing solution, the Exmark 4500-466 is a worthy investment that will exceed expectations.