Using the Grass Bag

Operation

Figure 17

1.	Front wheel shaft	4.	Front quadrant block cut
	assembly		heights
2.	Pull up	5.	Pull outward
3.	Height adjuster	6.	Shaft groove

2.Insert the front wheel shaft assembly into the desired cut height setting in the front quadrant block. Lower the height adjuster into the groove on the front wheel shaft. Pull and push the wheel shaft assembly to make sure it has locked into place.

•Installing the Grass Bag

1.Stop the engine and wait for all moving parts to stop.

2.Open the rear door.

3.Grasp the handle on the bag and set the rear of the bag frame onto the handle bracket notch (Figure 18).

Figure 18

1.	Bag	4.	Handle bracket notch
2.	Handle	5.	Rear door
3.	Bag frame	6.	Lower

4.Once the bag is seated, lower the rear door onto the bag.

•Mowing with the Grass Bag

WARNING

A worn grass bag could allow small stones and other similar debris to be thrown in the operator’s or bystander’s direction. Thrown objects can result serious personal injury or death to the operator or bystanders.

Check the grass bag frequently. If it is damaged, install a new Exmark replacement bag.

Cut the grass until the bag is full.

Note: Do Not overfill the bag.

•Removing the Grass Bag

1.Stop the engine and wait for all moving parts to stop.

2.Raise the rear discharge door and grasp the handle on the bag.

3.Lift the bag off of the lawn mower and lower the rear discharge door.

4.Gradually tip the bag forward to empty the clippings.

5.To install the bag, refer to the section on Installing the Grass Bag.

4500-686 Rev. B specifications

The Exmark 4500-686 Rev. B is a cutting-edge commercial mower that embodies the perfect blend of performance, durability, and user-friendly features. Designed for professional landscapers and grounds maintenance professionals, this mower is built to handle the rigorous demands of large properties and commercial applications.

One of the standout features of the Exmark 4500-686 Rev. B is its powerful engine. Equipped with a robust EFI (Electronic Fuel Injection) engine, it delivers exceptional power and fuel efficiency. The engine's advanced technology allows for quicker starts and better throttle response, ensuring that users can tackle their mowing tasks without any delays. This efficiency translates into reduced operating costs and less time spent refueling.

Another notable technology integrated into this mower is the UltraCut deck system. The 4500-686 Rev. B features a precision-engineered cutting deck that provides a superior cutting performance, offering an even and professional finish to any lawn. The design promotes optimal airflow beneath the deck, resulting in better grass lift and dispersion, which reduces clumping and enhances the quality of the cut. Additionally, the cutting height is easily adjustable, allowing operators to customize their mowing according to specific turf conditions.

User comfort is a paramount consideration in the design of the Exmark 4500-686 Rev. B. The mower is equipped with an ergonomic seat and controls that minimize operator fatigue during extended use. The full-suspension seat absorbs shocks and vibrations, while the easy-to-use controls allow for intuitive operation, ensuring that mowing is a seamless and productive experience.

Durability is another key characteristic of the 4500-686 Rev. B. Built with high-quality materials and components, this mower is designed to withstand the wear and tear of everyday use. The frame is reinforced to provide added strength, while the corrosion-resistant coating ensures that it maintains its appearance and functionality over time.

In conclusion, the Exmark 4500-686 Rev. B is an exceptional choice for anyone looking for a reliable and efficient commercial mower. With its powerful EFI engine, advanced cutting technologies, emphasis on operator comfort, and rugged build quality, this mower offers unmatched performance in the field. Whether for professional landscaping or maintaining large properties, the Exmark 4500-686 Rev. B is engineered to meet the demands of any mowing job.