Maintenance

Note: The motion control lever needs to be in neutral while making any necessary adjustments.

7. Bring the motion control levers into the neutral position. Adjust pump control rod lengths by rotating the double nuts on the rod in the appropriate direction until the wheels slightly creep in reverse (Figure 33). Move the motion control levers to the reverse position and while applying slight pressure to the lever allow the reverse indicator springs to bring the levers back to neutral. The wheels must stop turning or slightly creep in reverse.

Figure 34

RH Motion Control Shown

1. Torque nyloc nut to 200 in-lb (16.7 ft-lb). Bolt must protrude past end of nyloc nut after torque. A T-40 Torx bit will be necessary to hold the stud from turning.

2. Most resistance (firmest feel)

3. Damper

4. Medium resistance (medium feel)

5. Least resistance (softest feel)

Figure 33

1.Double nuts

8.Shut off unit. Remove jumper wire from wire harness and plug connector into seat switch.

9.Remove the jack stands.

10.Raise the deck and re-install the height of cut pin.

11.Check that the machine does not creep in neutral with the park brakes disengaged.

Motion Control Damper Adjustment

The top damper mounting bolt can be adjusted to obtain a more desired motion control lever resistance. See Figure 34 for mounting options.

Motion Control Neutral Lock Pivot Adjustment

The flanged nut can be adjusted to obtain a more desired motion control lever resistance (Figure 35).

Figure 35

1. Flanged nut

2. Jam nut

1.Loosen the jam nut.

2.Tighten or loosen the flanged nut to the desired feel.

For more resistance, tighten the flanged nut. For less resistance, loosen the flanged nut

3.Tighten jam nut.

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Image 43
Exmark 4500-466 manual Motion Control Damper Adjustment, Motion Control Neutral Lock Pivot Adjustment
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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.
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