Maintenance

2.Make sure the engine is stopped, level, and is cool so the oil has had time to drain into the sump.

3.To keep dirt, grass clippings, etc., out of the engine, clean the area around the oil fill cap/dipstick before removing it.

4.Remove the oil fill cap/dipstick; wipe oil off. Reinsert the dipstick push into place, but Do Not screw it in (Figure 24).

Figure 24

1. Oil dipstick

3. Oil level

2.Filler tube

5.Remove the dipstick and check the oil level.

The oil level should be up to, but not over, the “FULL” mark on the dipstick.

6.If the level is low, wipe off the area around the oil fill cap, remove cap and add oil to the “FULL” mark on the dipstick. Exmark 4-Cycle Premium Engine Oil is recommended; refer to the Engine Owner's manual for an acceptable alternative. Always check the level with the dipstick before adding more oil. Do Not overfill.

Note: To prevent extensive engine wear or damage, always maintain the proper oil level in the crankcase. Never operate the engine with the oil level below the “ADD” mark or over the “FULL” mark on the dipstick.

Changing the Oil and Filter

Service Interval: After the first 5 hours

Every 100 hours/Yearly (whichever comes first) thereafter.

Change the oil and filter while the engine is still warm. The oil will flow more freely and carry away more impurities. Make sure the engine is level when filling, checking, or changing the oil.

1.Start the engine and let it run until warm. This warms the oil so it drains better.

2.Disengage the blade control switch and move the motion controls outward to the parking brake position.

3.Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position.

4.Clean the area around the oil drain valve and on the machine frame.

5.Install the oil drain hose, located in the literature pack, onto the oil drain valve (Figure 25). Remove the oil fill cap/dipstick.

Figure 25

1.

Oil filter

4.

Oil drain hose

2.

Oil fill cap/dipstick

5.

Pan

3.Oil drain valve

6.Place a pan under the open end of the hose.

7.Open the drain valve by turning hex end counterclockwise. Be sure to allow ample time for complete drainage.

8.Remove the old filter and wipe off the mounting pad.

9.When the oil has drained completely, close the oil drain valve by rotating it clockwise and remove

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Exmark 4501-191 Rev.A manual Changing the Oil and Filter
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4501-191 Rev.A specifications

The Exmark 4501-191 Rev.A is a cutting-edge lawn mower designed to deliver exceptional performance and efficiency for both residential and commercial users. With its robust build and advanced technology, this model has quickly gained popularity among landscapers and homeowners alike.

One of the standout features of the Exmark 4501-191 Rev.A is its powerful engine. Equipped with a high-performance Kohler engine, this mower provides ample horsepower and torque, ensuring efficient cutting even in tough conditions. This allows users to tackle dense grass and uneven terrains with ease, making it ideal for various landscaping needs.

The mower's innovative cutting system is another highlight that sets it apart. Featuring a large, durable cutting deck, the Exmark 4501-191 Rev.A offers an impressive cutting width, enabling users to cover more ground in less time. The deck is designed for precision, providing a clean and even cut every time. Additionally, the adjustable cutting height feature allows for customized lawn care, accommodating different grass types and lengths.

One of the remarkable technologies integrated into the Exmark 4501-191 Rev.A is its efficient fuel system. The mower is engineered to maximize fuel efficiency, allowing users to extend their mowing sessions without the frequent need to refuel. This feature not only saves time but also reduces overall operating costs, making the mower a cost-effective choice for users with large properties.

Comfort and maneuverability are also key characteristics of the Exmark 4501-191 Rev.A. The ergonomic controls are designed for ease of use, providing a smooth and responsive experience. The mower features large rear wheels and front casters, allowing for agile navigation around obstacles and tight spaces. This is particularly beneficial for commercial users who often work in complex environments.

Maintenance is simplified with the Exmark 4501-191 Rev.A, allowing users to focus on lawn care rather than upkeep. The model is built with durable materials, ensuring longevity and reducing wear and tear. Clear access points for cleaning and maintenance further enhance user convenience, making it easy to keep the mower in top shape.

In summary, the Exmark 4501-191 Rev.A is a high-performance lawn mower that combines power, efficiency, and ease of use. With its advanced engine, innovative cutting system, and user-friendly design, it stands out as an excellent choice for anyone looking to achieve a beautifully manicured lawn. Whether for commercial or residential use, this mower is a reliable tool that promises exceptional results.
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