Safety

Operation

•Operate only in daylight or good artificial light, keeping away from holes and hidden hazards.

•Stop engine, wait for all moving parts to stop, remove key and engage parking brake whenever you leave the mower.

Slope Operation

Use Extreme caution when mowing and/or turning on slopes as loss of traction and/or tip-over could occur. The operator is responsible for safe operation on slopes.

DANGER

Operating on wet grass or steep slopes can cause sliding and loss of control. Loss of control and/or loss of operator’s footing could result in a fall with an arm or leg getting under the mower or engine deck which may result in serious injury, death or drowning.

•Mow across slopes, never up and down.

•Do Not mow slopes when grass is wet.

•Do Not mow near drop-offs or near water.

•Do Not mow slopes greater than 20 degrees.

•Reduce speed and use extreme caution on slopes.

•Avoid sudden turns or rapid speed changes.

•See inside the back cover to determine the approximate slope angle of the area to be mowed.

•Remove or mark obstacles such as rocks, tree limbs, etc. from the mowing area. Tall grass can hide obstacles.

•Watch for ditches, holes, rocks, dips and rises that change the operating angle, as rough terrain could overturn the machine.

•Avoid sudden starts when mowing uphill because the mower may tip backwards.

•Be aware that operating on wet grass, across steep slopes or downhill may cause the mower to lose traction. Loss of traction to the drive wheels may result in sliding and a loss of braking and steering.

•Always avoid sudden starting or stopping on a slope. If tires lose traction, disengage the blades and proceed slowly off the slope.

•Follow the manufacturer’s recommendations for wheel weights or counter weights to improve stability.

•Always install and remove the StandOn as instructed. Failure to do so will cause a reduction in stability or traction.

Maintenance and Storage

•Disengage drives, set parking brake, stop engine and remove key or disconnect spark plug wire. Wait for all movement to stop before adjusting, cleaning or repairing.

•Use care when checking blades. Wrap the blade(s) or wear gloves, and use caution when servicing them. Only replace damaged blades. Never straighten or weld them.

•Keep all guards, shields and all safety devices in place and in safe working condition.

•Check all bolts frequently to maintain proper tightness.

•Frequently check for worn or deteriorating components that could create a hazard.

•All replacement parts must be the same as or equivalent to the parts supplied as original equipment.

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Exmark 4500-620 manual Slope Operation, Maintenance and Storage
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4500-620 specifications

The Exmark 4500-620 is a standout in the realm of commercial-grade zero-turn mowers, designed to cater to professionals who demand efficiency, performance, and durability. This powerful mower is known for its robust features and cutting-edge technologies, making it a preferred choice among landscapers and grounds maintenance teams.

At the heart of the Exmark 4500-620 is its powerful engine, typically featuring a Kohler or Kawasaki powerplant that provides reliable performance and impressive torque. This performance is critical when tackling large open areas as well as more intricate landscaping jobs. The 4500-620 often boasts a high horsepower rating, allowing operators to cut through thick grass and tackle rugged terrain with ease.

One of the defining characteristics of this model is its exceptional cutting deck. With various size options available, including 60-inch and 72-inch decks, the Exmark 4500-620 enables operators to achieve a professional-quality cut, delivering uniform results while significantly reducing mowing time. The deck is engineered with a deep design that enhances airflow, ensuring that grass clippings are effectively discharged for a clean finish. Additionally, the innovative Turf Trac technology allows for precise maneuverability, enabling users to get around obstacles without compromising cutting quality.

Ease of operation is another critical feature of the Exmark 4500-620. The ergonomic controls ensure that operators can adjust speeds and directions smoothly while maintaining comfort during extended mowing sessions. The seat is typically designed for maximum comfort, often featuring adjustable armrests and lumbar support, allowing for cushioned rides even on uneven terrain.

Moreover, the Exmark 4500-620 integrates several advanced technologies, including LED lighting for improved visibility during early morning or late evening mowing. The mower's fuel efficiency is also noteworthy, with systems in place to reduce operational costs without sacrificing performance.

Durability is a hallmark of Exmark products, and the 4500-620 is no different. Built with high-quality materials, the chassis and components are designed to withstand the rigors of daily commercial use. Maintenance is made easier with accessible service points, allowing for quick checks and routine upkeep.

In summary, the Exmark 4500-620 is a top-tier zero-turn mower that combines power, efficiency, and advanced technology to meet the demands of professional landscapers. With its robust engine, exceptional cutting capabilities, and operator-friendly design, it remains a leading choice in the competitive market of commercial mowers. This model's reputation for reliability and performance solidifies its status as an invaluable tool for getting the job done right.
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