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Exmark 4500-450 manual Leveling the Mower Deck, Off the clutch pulley as shown in and Figure

Models: 4500-450

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Maintenance

off the clutch pulley as shown in Figure 38 and Figure 39.

WARNING

The spring is under tension when installed and can cause personal injury.

Be careful when removing the belt.

Figure 38

48 and 52 Inch Decks

1.

Outside puley

4.

Mower belt

2.

Spring

5.

Engine pulley

3.

Idler pulley

6.

Pull belt strands in this

 

 

 

direction.

 

 

 

 

Figure 39

42 Inch Deck

1.

Outside puley

4.

Mower belt

2.

Spring

5.

Engine pulley

3.

Idler pulley

6.

Pull belt strands in this

 

 

 

direction.

6. Route the new belt around the mower pulleys.

7.Grasp both belt strands going to the clutch. Pull them to the rear of the machine and slip the belt onto the clutch pulley.

8.For 48 and 52 inch decks only, install the belt covers over the outside spindles.

Leveling the Mower Deck

The mower blades must be level from side to side. Check the side-to-side level any time you install the mower or when you see an uneven cut on your lawn.

1.Park the machine on a level surface and disengage the blade control switch.

2.Move the motion control levers outward to the neutral position, engage parking brake, stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position.

3.Check the air pressure of all four tires. If needed, adjust to the recommended inflation; refer to Checking the Tire Pressure in Drive System Maintenance section. If either one is out of range then follow adjustment procedure.

4.Carefully rotate the blades side to side.

5.Measure between the outside cutting edges and the flat surface (Figure 40 and Figure 41). If both measurements are not within 3/16 inch (5 mm), an adjustment is required; continue with this procedure.

Figure 40

48 and 52 Inch Decks

1. Blades side to side

2. Measure here

 

 

41

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Exmark 4500-450 manual Leveling the Mower Deck, Off the clutch pulley as shown in and Figure
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4500-450 specifications

The Exmark 4500-450 is a top-tier commercial-grade zero-turn mower that has gained immense popularity among landscaping professionals for its advanced features, superior performance, and durability. Designed to tackle the toughest mowing tasks, the 4500-450 stands out for its reliability and innovative technologies.

One of the defining characteristics of the Exmark 4500-450 is its powerful engine. Equipped with a robust Kohler or Kawasaki engine, this model delivers impressive horsepower, ensuring that it can handle even the most demanding terrains with ease. This power allows for efficient cutting, enabling users to complete jobs more quickly without sacrificing quality.

The Exmark 4500-450 features a commercial-grade cutting deck that is fully adjustable to provide a clean and professional-looking cut. Its cutting width can range from 48 to 60 inches, making it versatile enough to handle various lawn sizes and types. The deck is designed with a unique airflow management system that optimizes grass lift, ensuring even and consistent results.

One of the standout technologies in the Exmark 4500-450 is its patented UltraCut deck design. This innovative feature promotes superior cutting performance while reducing clumping and providing a finer mulching capability. Additionally, the deck is designed for easy cleaning, which helps maintain the mower’s performance over time.

Comfort and usability are top priorities for the Exmark 4500-450. It boasts an ergonomic seat with high back support, reducing operator fatigue during long mowing sessions. The intuitive control system allows for smooth maneuverability, even in tight spaces, making it ideal for commercial landscaping work.

Moreover, the Exmark 4500-450 is built with durability in mind. Constructed from high-quality materials, it is designed to withstand the rigors of daily use. Its heavy-duty frame and components contribute to its long lifespan, ensuring that it remains a reliable workhorse for years to come.

In conclusion, the Exmark 4500-450 is an exceptional choice for professionals seeking a powerful, efficient, and durable zero-turn mower. With its high-performance engine, innovative cutting technologies, and user-friendly features, it sets a standard in commercial landscaping equipment, delivering results that exceed expectations while making the mowing process as efficient and comfortable as possible.