Fueling Bobcats: The Right Diesel Choice

how do you put diesel fuel in bobcat

If you're wondering how to put diesel fuel in a Bobcat, there are a few things you should know. Firstly, it's important to have a fuel management strategy in place to ensure reliable performance and prevent issues caused by fuel contaminants. This includes evaluating your bulk fuel storage, testing and analyzing your fuel for contaminants, and establishing a record-keeping system. Additionally, Bobcat offers diesel fuel additives that can boost engine performance and improve fuel economy, especially in colder environments where fuel gelling can be an issue. When it comes to the actual process of adding diesel fuel to a Bobcat, the fuel filler location may vary depending on the model. For example, the Bobcat 773 has a green cap on the right side of the engine compartment. It's also important to follow proper maintenance procedures, such as replacing the fuel filter and bleeding the fuel system if necessary.

Characteristics and Values Table for Bobcat Diesel Fuel

Characteristics Values
Fuel Filler Location Green cap, right side of the engine compartment
Fuel Filter Replace if it hasn't been done recently
Bleeder Screw Open and close after observing fuel
Primer Bulb Squeeze until fuel is visible
Clamp Loosen and tighten at the injection pump
Fuel Additive Boosts engine performance and improves fuel economy; prevents fuel gelling, wax setting, and fuel filter plugging in cold environments
Fuel Management Vital to ensure reliable performance and prevent issues caused by contaminants
Bulk Fuel Storage Ensure a 1-micron desiccant-style vent filter and a dispensing filter rated to 10 microns or less
Fuel Testing Measure fuel cleanliness, water percentage, and cloud point
Fuel Supply for Winter Switch to a winter blend early to avoid gelling; use a blend of #1 and #2 diesel with a low cloud-point temperature

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The fuel filler cap is green and located on the right side of the engine compartment

If you're looking to refuel your Bobcat with diesel, there are a few key steps to follow. Firstly, locate the fuel filler cap, which is green and situated on the right side of the engine compartment. This specific detail pertains to the Bobcat 773 model, as indicated by a user on a landscaping forum.

The fuel filler cap being green and positioned on the right side of the engine compartment provides a crucial visual cue for operators of Bobcat machinery. This distinct colour and placement make it easier for users to identify and distinguish from other components in the engine compartment. This design consideration is especially helpful during the refuelling process, as it simplifies the task of locating the correct inlet for diesel fuel.

The green fuel filler cap on the right side of the engine compartment is an important feature unique to the Bobcat 773 model. This specific detail sets this model apart from others in the Bobcat range, where the fuel filler cap location and colour may vary. It underscores the importance of consulting model-specific information when performing maintenance or refuelling tasks on Bobcat machinery.

Understanding the location of the fuel filler cap is just one aspect of effectively operating a Bobcat machine. It is also essential to develop a comprehensive fuel management strategy, as recommended by the Bobcat Company and Summit Handling Systems, Inc. This strategy should encompass various aspects, such as evaluating bulk fuel storage, testing and analysing fuel quality, establishing record-keeping systems, and preparing the fuel supply for different seasons.

In addition to basic refuelling procedures, Bobcat owners may also consider using diesel fuel additives to enhance their machine's performance. Bobcat offers diesel fuel treatments that can boost horsepower and improve fuel economy. For colder climates, a winter diesel additive is available to prevent issues like fuel gelling, wax setting, and fuel filter plugging. These additives ensure the smooth operation of Bobcat machinery in a range of environmental conditions.

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Use a winter blend of #1 and #2 diesel with a low cloud-point temperature to prevent gelling

Gelling and icing are common issues with diesel fuel during the winter months. This can be prevented with proper maintenance. Diesel gelling occurs at very cold temperatures, below 10°F (-12°C). To avoid this, you can use a winter blend of #1 and #2 diesel with a low cloud-point temperature.

The cloud point is the temperature at which wax begins to crystallise and become noticeable to the eye. It is the lowest temperature at which fuel can be stored. Typically, untreated fuel has a cloud point of around 32°F, while low-quality fuels may have cloud points as high as 40°F.

No. 1 diesel contains less paraffin and has a cloud point of around -45°F. A blend of 80% No. 2 diesel and 20% No. 1 diesel, or 70% No. 2 diesel and 30% No. 1 diesel, is recommended for extreme low temperatures.

Winter-grade diesel contains additives that prevent wax crystals from forming at low temperatures, making it more resistant to gelling. It can be used all year round, whereas summer-grade diesel should only be used during the summer months as it has limited resistance to cold.

Using a winter blend of #1 and #2 diesel with a low cloud-point temperature will help prevent gelling issues in your diesel-powered equipment, ensuring it remains operational even in extremely cold weather.

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Only use clean fuel cans dedicated to diesel use

When putting diesel fuel in a Bobcat, it is important to remember to only use clean fuel cans dedicated to diesel use. This is a critical step in ensuring the longevity and optimal performance of your equipment.

Using dedicated diesel cans helps to prevent fuel contamination, which can cause unexpected issues and impact the reliable performance of your Bobcat. Contaminants can include water, wax, or other impurities that may be present in the fuel. By using clean, dedicated cans, you minimise the risk of introducing contaminants into your fuel supply, which could otherwise lead to fuel filter issues or other engine problems.

Clean diesel fuel cans are also essential for accurate fuel management. By using dedicated cans, you can more easily maintain a consistent fuel supply, track fuel usage, and perform regular fuel testing and analysis. This proactive approach to fuel management helps to identify potential issues before they become costly problems and ensures your Bobcat equipment operates efficiently.

Additionally, using clean fuel cans specifically for diesel fuel reduces the risk of misfuelling. Misfuelling can occur when different types of fuel are mixed, such as diesel and petrol. This can cause significant damage to your Bobcat's engine, leading to costly repairs or even requiring engine replacement. By using clearly designated diesel fuel cans, you provide a visual reminder to always use the correct type of fuel, thereby reducing the chances of misfuelling incidents.

Lastly, dedicated diesel fuel cans help facilitate proper fuel storage and handling. Diesel fuel has specific storage requirements, such as using a tank with a 1-micron desiccant-style vent filter and a dispensing filter rated to 10 microns or less. By keeping diesel fuel in dedicated cans, you reinforce proper storage practices and make it easier to maintain fuel quality over time, reducing the likelihood of fuel-related issues impacting your Bobcat's performance.

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Store cans out of the weather and check their cleanliness regularly

When storing diesel fuel for your Bobcat, it is important to keep the fuel cans in good condition. Diesel fuel is often stored in cans, which need to be stored correctly to maintain their cleanliness and avoid spillage.

Firstly, always store diesel fuel cans out of the weather. Keeping them in a dry, sheltered area will prevent moisture build-up and limit the potential for rust and degradation of the cans. This is especially important if the cans are made of metal, as water can cause them to rust and degrade over time. Storing them in a shed or garage is ideal, but if that is not possible, ensure they are covered and protected from the elements.

Secondly, regularly inspect and clean the cans. Establish a cleaning routine to prevent dirt and bacteria build-up, and to avoid unpleasant odours. Inspect the cans for any leaks or signs of degradation, ensuring the lids are tightly closed. Clean the cans at least once a month, or more frequently if necessary. Use soap and water, or a suitable cleaning solution, to wash the exterior of the cans, and be sure to wear protective gear, such as gloves and a mask, to shield yourself from any harmful chemicals.

By following these steps, you can ensure your diesel fuel cans remain in good condition and are safe to use. This will also help maintain the quality of the fuel and reduce the risk of contamination.

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Use only Bobcat-approved fuel additives

To ensure reliable performance and prevent issues caused by fuel contaminants, it is essential to use only Bobcat-approved fuel additives in your diesel Bobcat. Bobcat offers a diesel fuel treatment that boosts engine performance, maximises horsepower, and improves fuel economy. This treatment is especially beneficial in colder environments, as it prevents fuel gelling, wax setting, and fuel filter plugging.

Using Bobcat-approved fuel additives is crucial for maintaining the health of your engine. These additives are designed to work effectively with diesel fuels, including ultra-low-sulfur diesel (ULSD) and B20 blends. They provide superior cold-flow properties, preventing issues commonly associated with cold climates, such as gelling and filter plugging.

Additionally, Bobcat-approved fuel additives can help with water removal from the fuel system. This is important because water contamination in diesel fuel can lead to reduced engine performance, increased fuel consumption, and even engine damage over time. By using the recommended additives, you can safely and gradually remove water from the system.

It is important to follow the recommended treat rate on the label when using fuel additives. Using more than suggested will not provide additional benefits and can be counterproductive. Bobcat also recommends evaluating your bulk fuel storage and testing and analyzing your fuel regularly to ensure optimal performance and prevent unexpected issues.

By adhering to Bobcat's recommendations and using only approved fuel additives, you can be confident in maintaining the performance and longevity of your diesel Bobcat equipment. These additives are designed to work in harmony with your engine, ensuring reliable operation and helping to prevent costly repairs associated with fuel-related issues.

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Frequently asked questions

The fuel filler is identified by a green cap on the right side of the engine compartment.

Bobcat recommends switching to a winter blend early to be prepared for surprise temperature drops. Using a winter diesel additive can help prevent fuel gelling, wax setting, and fuel filter plugging.

A fuel management strategy is a plan to ensure reliable performance and prevent unexpected issues caused by fuel contaminants. This includes evaluating your bulk fuel storage, testing and analyzing fuel, and establishing a record-keeping system.

You can try replacing the fuel filter and bleeding the fuel system. If that doesn't work, you may need to replace the fuel pickup parts, which you can purchase from a Bobcat dealer.

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