
Removing the fuel tank from a 1994 ski ray is a complex process. It is important to first siphon all the old gas out, making the tank lighter and easier to handle. Next, disconnect the filler tube from the tank, which is typically secured with a hose clamp. Loosen any retaining bolts behind the gas door to access the filler tube. Apply light pressure to the tank by placing 2x4s between the jack and the tank's bottom. Remove the bolts and straps holding the tank in place, and slowly lower the jack. Be cautious to prevent the tank from putting excessive weight on the remaining fuel lines. Additionally, disconnect any fuel lines, the filler neck, and fuel pump wiring. Finally, carefully inspect the tank for any remaining hoses and disconnect them before completely removing the tank.
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What You'll Learn

Remove all hoses
To remove all hoses, start by siphoning out the old gas from the tank to make it lighter and easier to handle. Disconnect the filler tube from the tank, which is the tube that connects to the filler port where you pump gas. This is typically secured with a hose clamp. You may also need to loosen the retaining bolts behind the gas door to access the filler tube.
Next, carefully inspect the tank and disconnect all fuel lines and hoses. There may be two fuel lines connected to the top of the tank, so ensure both are detached. Additionally, look for any electrical connectors for the pump or EVAP hoses that may be present.
After disconnecting all hoses and lines, slowly lower the tank to avoid putting excessive weight on the remaining fuel lines, as this can cause damage.
For a 1994 Seadoo GTX, there is an additional step. The filler tube has an internal tube that guides the fuel down, and this internal tube extends into the tank. You will need to address this tube, as it cannot be removed at the fill location.
Before removing any hoses or tubes, it is recommended to take pictures of the setup and note the connections to ensure proper reassembly.
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Remove the oil tank
To remove the oil tank from a 1994 ski ray, you will first need to remove the seat. This will give you access to the oil tank, which sits on top of the fuel tank.
Next, you will need to remove all hoses and take them out. Be careful when handling the hoses, as they may still contain fuel or oil. It is important to place a container underneath the hoses to catch any spills.
Once all the hoses have been removed, you can start to remove the oil tank. The oil tank sits in a pocket on top of the fuel tank and will need to be carefully lifted out. You may need to use a strap to hold the oil tank up while you disconnect it from the fuel tank.
After the oil tank has been removed, you can start to remove the fuel tank. This will involve removing the fuel lines and any other connections to the tank. Again, be careful when handling the fuel lines, as they may still contain fuel.
Finally, with all the connections removed, you can carefully lift out the fuel tank. It is important to work slowly and carefully throughout this process to avoid any spills or damage to the ski ray.
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Move the tank out the front
To move the fuel tank out of the front of a 1994 ski ray, the first step is to siphon all the old gas out. This will make the tank lighter and easier to handle. Next, disconnect the filler tube from the tank. This is the tube that connects to the filler port where you pump gas. It is usually secured with a single hose clamp. Loosen the four retaining bolts behind the "gas door" to be able to move the filler tube.
Now, you need to get the tank far enough out the front to remove the fuel sending unit. Remove all the hoses and the oil tank that sits on top of the fuel tank. The oil tank fill tube rises 2" above the oil tank and can be removed when the seat is removed.
Finally, wrestle the tank out through the front. Be careful not to let the tank all the way down or it will put too much weight on the remaining fuel lines and damage them.
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Disconnect the filler tube
Disconnecting the filler tube from a fuel tank can be a challenging task, especially when dealing with older systems. Here is a comprehensive guide on how to disconnect the filler tube when removing the fuel tank of a 1994 ski ray:
Firstly, it is important to understand the layout of your ski ray and locate the filler tube. In some models, the filler tube is connected to the fill location, which is where you would normally fill the oil tank when removing the seat. However, in certain designs, there may be an internal tube that extends into the fuel tank, making it challenging to disconnect from the fill location.
Before attempting to disconnect the filler tube, it is crucial to remove all hoses and ensure that the fuel tank is completely empty. Dealing with a full or even partially filled tank can be extremely cumbersome and dangerous. Once the tank is empty, you can proceed with the next steps.
The filler tube is often made of very hard rubber or a similar material, making it difficult to slide off the neck of the fuel tank. One effective method to overcome this challenge is to pour hot water over the hose, which will make it more flexible and easier to work with. Alternatively, you can use a heat gun to achieve the same result, but exercise extreme caution when working with heat around the fuel tank to avoid any accidents.
If the filler tube is still stubbornly attached, you may need to get creative. One approach is to start removing the fuel tank while simultaneously sliding the hose off. This technique requires careful maneuvering but can be effective in freeing the filler tube. Another option is to create an access port or inspection plate to gain better access to the filler tube and its connections.
In some cases, you may need to resort to cutting the hose with a hacksaw or a similar tool. This should be a last resort, as it will require you to install a new hose later. However, if all other methods have been exhausted, cutting the hose can be a quick solution to disconnect the filler tube.
Remember to take your time, work methodically, and prioritize safety at all times. Removing a fuel tank and disconnecting the filler tube can be a complex process, and it is important to avoid any potential hazards.
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Disconnect fuel lines, filler neck, and fuel pump wiring
Disconnecting the fuel lines, filler neck, and fuel pump wiring is a challenging but essential task when removing a fuel tank. Here is a detailed guide to help you through the process:
Disconnecting Fuel Lines:
Start by removing all hoses and taking them out. This includes carefully dealing with the fuel lines, which may be under pressure. Take pictures before you begin to help you remember their positioning. If the fuel lines are stuck, there are a few techniques you can try. One method is to use a penetrating oil like WD-40 or PB Blaster; apply it to the threaded connectors, wait several hours or overnight, and then try again. Alternatively, a heat gun can be used to warm up the lines, but be cautious not to overheat them as this may damage the fuel system. If you need to remove stuck fuel lines, a fuel line disconnect tool can be useful. These tools are designed to release the locking mechanism safely. You can also find specialised fuel line pliers that grip the line and allow you to apply force without causing damage.
Disconnecting Filler Neck:
The filler neck, or filler tube, can be a challenge to remove. In some cases, you may need to remove the steering system to access it. You may need to muscle the fuel tank rubber inlet tube to get it out. Be cautious, as some have reported the fuel lines breaking during this process, leaving part of the line in the fitting. If this happens, you can use a release tool and insert a screw or bolt into the line to remedy this.
Disconnecting Fuel Pump Wiring:
Fuel pump replacement can be challenging, especially when disconnecting the fuel lines. There are various line styles, so it's important to identify the type you're working with. For push-type connectors, you may need to push from both directions to release it, or simply push it down and pull it off. Push-and-lock style connectors require you to push the locking tab through and release the safety latch. Pinch-type connectors have retainers on each side that you pinch together to disconnect.
Remember to take your time, work carefully, and refer to your pictures or diagrams to ensure a successful and safe fuel tank removal process.
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Frequently asked questions
To remove the fuel tank from a 1994 ski ray, first, siphon all the old gas out. Next, disconnect the filler tube from the tank and remove the bolts that secure the metal straps holding up the gas tank. Then, disconnect the fuel lines, filler neck, and fuel pump wiring. Finally, carefully lower the tank.
First, siphon all the old gas out of the tank to make it lighter and easier to handle. Then, disconnect the filler tube from the tank—this is the tube that connects to the filler port where you pump gas. Secure it with a hose clamp and loosen the retaining bolts behind the gas door. Place 2x4s between the jack and the tank and apply light pressure to hold it in place. Next, remove the bolts securing the metal straps that hold up the gas tank and remove the straps. Now, slowly lower the jack just a few inches—be careful not to let the tank all the way down as it could damage the remaining fuel lines. Finally, disconnect the fuel lines, filler neck, and fuel pump wiring, and carefully lower the tank.
When removing the fuel tank from a 1994 ski ray, it's important to note that the oil tank sits on top of the fuel tank. You will need to remove the oil tank and get the fuel tank far enough out of the front to remove the fuel sending unit. Additionally, make sure to disconnect all hoses and fuel lines, and be cautious when lowering the tank to avoid damaging any remaining connections.











































