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Exmark VT651KA484, VT691KA484CA, VT691KA524CA, VT730EKC524 manual Recommended Jump Starting Procedure

Models: VT691KA524CA VT691KA484CA VT651KA484 VT730EKC524 VT691KA524

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Maintenance

Voltage

Percent

Maximum

Charging

Reading

Charge

Charger

Interval

 

 

Settings

 

12.0–12.2

25–50%

14.4 volts/4

2 Hours

 

 

amps

 

11.7–12.0

0–25%

14.4 volts/4

3 Hours

 

 

amps

 

11.7 or less

0%

14.4 volts/2

6 Hours or

 

 

amps

More

Important: For Kohler EFI units: Unplug the harness from the ECU before performing any welding on the equipment.

CAUTION

Connecting the jumper cables incorrectly (wrong polarity) can immediately damage the electrical and/or EFI system.

Be certain of battery terminal polarity and jumper cable polarity when hooking up batteries.

Note: The following instructions are adapted from the SAE J1494 Rev. Dec. 2001 – Battery Booster Cables – Surface Vehicle Recommended Practice (SAE – Society of Automotive Engineers).

Recommended Jump

 

WARNING

 

Starting Procedure

 

Batteries contain acid and produce explosive

Service Interval: As required

 

gases.

 

• Shield the eyes and face from the batteries

1. Check the weak battery for terminal corrosion

 

 

at all times.

 

(white, green, or blue “snow”), it must be cleaned

 

• Do Not lean over the batteries.

 

off prior to jump starting. Clean and tighten

 

 

connections as necessary.

 

Note: Be sure the vent caps are tight and level.

 

 

 

 

 

CAUTION

 

 

Place a damp cloth, if available, over any vent

 

 

 

 

caps on both batteries. Be sure the vehicles do

 

Corrosion or loose connections can cause

 

 

not touch and that both electrical systems are

 

unwanted electrical voltage spikes at anytime

 

off and at the same rated system voltage. These

 

during the jump starting procedure.

 

instructions are for negative ground systems only.

 

Do Not attempt to jump start with loose or

3. Connect the positive (+) cable to the positive (+)

 

corroded battery terminals or damage to the

 

terminal of the discharged battery that is wired to

 

engine or EFI may occur.

 

the starter or solenoid as shown in Figure 16.

 

 

 

 

 

 

 

DANGER

 

 

 

 

 

Jump starting a weak battery that is cracked,

 

 

 

 

frozen, has low electrolyte level, or an

 

 

 

 

open/shorted battery cell, can cause an

 

 

 

 

explosion resulting in serious personal injury.

 

 

 

 

Do Not jump start a weak battery if these

 

 

 

 

conditions exist.

 

 

 

2.Make sure the booster is a good and fully charged lead acid battery at 12.6 volts or greater. Use properly sized jumper cables (4 to 6 AWG) with short lengths to reduce voltage drop between systems. Make sure the cables are color coded or labeled for the correct polarity.

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Image 28
Exmark VT651KA484, VT691KA484CA, VT691KA524CA, VT730EKC524 manual Recommended Jump Starting Procedure
Page 27 Page 29

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.