Maintenance

G011733

1

Figure 34

1.Feeler gauge

Figure 35

1.Feeler gauge

•If the gap is less than 0.010 inch, then reinstall the shim and reference the Troubleshooting section.

•If the gap is sufficient, proceed to the safety check in step F.

F.Perform the following safety check:

a.Sit on the seat and start the engine.

b.Make sure the blades Do Not engage with the PTO switch “off ” and the clutch disengaged.

If the clutch does not disengage, reinstall the shim and reference the Troubleshooting section.

c.Engage and disengage the PTO switch ten consecutive times to ensure the clutch is functioning properly. If the clutch does not engage properly, reference the Troubleshooting section.

Motion Control Neutral Adjustment

Check to see if an adjustment is required:

1.With the engine off, turn the ignition switch to the “ON” position.

2.Locate the LCD indicator in the message display.

Figure 36

1.Neutral LCD indicator

3.With the motion control levers in the neutral position (see Figure 4) (with no force on the lever either forward or back), the neutral LCD indicator should appear.

4.If the indicator illuminates, move the RH lever first forward, then backward, noting the position of the control lever when the indicator disappears. The amount of movement, both forward and back, should be approximately the same; if not, go to step 6.

5.If the indicator does not illuminate, move both motion control levers forward and then backward. Continue to watch the message display and note the position of the controls when it appears.

6.Loosen the lock nuts on the RH motion control linkage (as viewed from the rear of the machine

— see Figure 37). With the right motion control in the PTO disengage position, hold the LH motion control in the position determined in step 4 or 5. Rotate the adjustment rod until the LCD indicator comes on.

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Exmark VT691KA524CA, VT691KA484CA, VT651KA484, VT730EKC524 manual Motion Control Neutral Adjustment
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VT691KA524CA, VT691KA484CA, VT651KA484, VT730EKC524, VT691KA524 specifications

The Exmark VT691KA524, VT730EKC524, VT651KA484, VT691KA484CA, and VT691KA524CA mowers represent some of the most advanced lawn care technology in the market. Each model is designed to deliver professional-grade performance, ensuring lawns are impeccably manicured.

The VT691KA524 features a robust 691cc engine, delivering powerful performance. Its 52-inch cutting deck allows for efficient mowing, making it ideal for medium to large-sized lawns. The mower incorporates Exmark's innovative patented UltraCut deck design, which offers exceptional cut quality and reduced clumping. Additionally, it boasts a high-capacity fuel tank, which is designed for extended operation without frequent refueling.

Another standout model, the VT730EKC524, comes with a 730cc engine, providing even more horsepower. This model supports advanced cooling and air filtration systems that enhance engine life and performance. The VT730EKC524’s fully adjustable cutting height options allow users to customize their mowing experience, ensuring a clean and even cut on various grass types.

The VT651KA484, equipped with a 651cc engine, emphasizes manoeuvrability and ease of use. It features a compact design that allows it to navigate tight spaces. The 48-inch cutting deck still provides a significant mowing width, and the model is also equipped with Exmark’s patented parking brake system for added safety.

The VT691KA484CA and VT691KA524CA are both equipped with the powerful 691cc engine like the VT691KA524. However, they come with unique functionalities that enhance their usability. The -CA variants offer additional features, such as an improved comfort seat and steering controls, making them ideal for extended mowing sessions without fatigue.

All these models feature Exmark’s signature Precision-Theory mower technology. This ensures that the mower maintains a consistent speed and cutting height while preventing scalping on uneven terrain. Furthermore, the mowers are constructed with durable, high-quality materials designed for longevity, ensuring that they can withstand the rigors of regular use.

With their user-friendly operation, advanced technologies, and rugged construction, the Exmark VT series mowers are an excellent investment for anyone looking to maintain an attractive and healthy lawn. Whether you choose the VT691KA524 for its efficiency or the VT730EKC524 for its superior horsepower, each model guarantees professional-quality results.
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