
If you own a 1994 Chevy truck, you may need to replace the fuel tank strap if it is broken, rusted, or corroded. This can be done by buying vintage truck replacement gas tanks and straps to help maintain and rebuild your Chevy truck. There are a variety of options available to you, such as purchasing replacement parts from T-Rex Auto Parts or Raybuck, which are known for their competitive pricing and dependable parts.
| Characteristics | Values |
|---|---|
| Fuel tank strap replacement | Buy vintage truck replacement gas tanks and straps to help maintain and rebuild your Chevy truck |
| Fuel tank strap condition | Straps may be broken, rusted, or corroded |
| Fuel tank strap function | To securely hold the fuel tank in place |
| Fuel tank strap installation | Use an air hammer and chisel to cut the bolt head off, then weld in a stud from the top and use a nut to hold the tank strap |
| Alternative method | Use a brand to put pressure from the inside while using an impact to back it out, or cut the head off and pound it out |
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What You'll Learn

Removing the bolt that holds the strap
First, try applying pressure from the inside using a brand while simultaneously using an impact tool to back out the bolt. This method may help loosen the bolt and allow for its removal. However, if this technique doesn't work, there are other approaches you can take.
An alternative suggestion is to use an air hammer and chisel to cut off the bolt head. Once the bolt head is removed, you can pound out the remaining bolt stub. This method requires extra caution due to the potential for sparks, which could be dangerous with the fuel tank in close proximity.
If you're uncomfortable with the idea of cutting the bolt, another option is to drill it out. Ensure that you take the necessary safety precautions, as drilling near a fuel tank can be hazardous.
In some cases, you might need to cut the bolt multiple times, especially if it's situated in a tight or hard-to-reach area. This process can be intricate, requiring patience and precision to avoid damaging surrounding components.
When dealing with a stubborn bolt, it's always important to prioritize safety. Be cautious of any potential sparks, and if you're unsure or uncomfortable with any of these methods, consider seeking professional assistance or advice from a mechanic.
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Using an air hammer and chisel
To put a fuel tank strap on a 1994 Chevy truck using an air hammer and chisel, follow these steps:
Firstly, you need to remove the gas tank straps by unscrewing the bolts that secure them. Depending on how full the tank is, you may need an extra person or two to hold the gas tank while you remove the strap. Once the bolts are removed, carefully lower and take out the gas tank.
Next, you will need to remove all the hoses connected to the fuel pump assembly. For newer Chevy vehicles, this can be done by squeezing the clamps and pulling the line.
Then, clean the area around the fuel pump assembly to prevent any contaminants from getting into your gas tank when you loosen the gas tank's locking ring.
Now, you can loosen and remove the locking ring with the air hammer and chisel. This usually requires a counterclockwise turn, and you may need to use clamps to assist the process. Be careful not to hit metal on metal around gas tanks, as this could create sparks and be dangerous.
After removing the locking ring, carefully lift the entire fuel pump module out of the gas tank. You may want to lift it partially to allow it to drain before removing it completely.
Finally, you can reinstall the gas tank straps and refasten the locking ring using the air hammer and chisel, this time turning it in a clockwise direction. Ensure that the gas tank is securely fastened with the straps and that the locking ring is tightly sealed.
This process should allow you to successfully replace the fuel tank strap on your 1994 Chevy truck using an air hammer and chisel.
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$37.99

Cutting the bolt head off
If you are attempting to put a fuel tank strap on a 1994 Chevy truck and need to cut the bolt head off, there are a few methods you could try. Firstly, it is important to note that cutting off stubborn bolts may damage the area around them, so you should take care to do it right to minimise any damage.
One method is to use a penetrating lube, a wrench, socket or air impact gun. If this does not work, you could try heating the area and using a bolt extractor. As a last resort, you can cut or grind the bolt off.
You could also try using a die grinder to eat away at the bolt head. If you have plenty of time, you can use carbide burs with 1/8" shanks in a Dremel. However, it is noted that it is difficult to get flush with the bolt head using this method. Therefore, it is recommended to weaken the bolt with the wheel and finish it off with a hammer, air chisel or twisting pliers.
Another method is to centre punch the bolt head in the centre and drill a pilot hole that is deep enough to be below the bolt head. You should then work up the drill sizes until you are almost at the bolt shank O.D. Keep drilling but do not go below the bolt head. Snap the head off with a socket when there isn't much metal holding it. Cobalt bits are recommended for this method.
Some other tools that can be used to cut bolts include bolt cutters, smaller hacksaws, reciprocating saws, air hammers, chisels, oxy torches, and wrenches.
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Welding in a stud from the top
To weld in a stud from the top, first, use an air hammer and chisel to cut the bolt head off. Once the tank is down, weld in a stud from the top and use a nut to hold the tank strap in place.
It is important to note that welding the fuel tank strap in place is not always recommended as it can be challenging to remove if a replacement is needed. If the strap needs to be replaced, the welding will have to be demolished, and the fastener hole will be damaged in the process.
Therefore, while welding can be a solution to secure the fuel tank strap, it may not be the best option if future adjustments or replacements are anticipated.
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Using a replacement strap
If you're installing a replacement strap for the fuel tank of your 1994 Chevy truck, you'll first need to address the bolt that holds the strap in place. Depending on the condition of the bolt, you may need to cut the head off and pound it out, or use an air hammer and chisel to remove it. Be cautious, as sparks from cutting the bolt can be dangerous.
Once the bolt is removed, you can install the replacement strap. Ensure the strap is securely fastened to the truck's frame using the appropriate bolts or nuts. It's important to follow the correct procedure and torque specifications to avoid any issues.
If you're having trouble with the bolt, you may need to apply pressure from the inside while using an impact tool to back it out. Alternatively, you can try drilling it out, but exercise extreme caution to avoid any potential hazards, such as sparks causing an explosion.
When installing the replacement strap, ensure it is properly aligned and secured tightly. It's crucial to follow the manufacturer's instructions and safety guidelines to prevent any damage or injury.
By following these steps and taking the necessary precautions, you can safely and effectively install a replacement fuel tank strap for your 1994 Chevy truck.
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Frequently asked questions
If your Chevy truck's gas tank strap is broken, rusted, or corroded, you will need to replace it.
You can buy replacement fuel tank straps for Chevy trucks from Raybuck and T-Rex Auto Parts.
If the bolt breaks, you can try using an air hammer and chisel to cut the bolt head off. Once the tank is down, weld in a stud from the top and use a nut to hold the tank strap.
If the strap is stuck, you can try using a brand to put pressure from the inside while you use an impact to back it out. Alternatively, you can cut the head off and pound it out.
Depending on the condition of your Chevy truck's gas tank, you may need to replace the entire assembly or just the tank hanger. You can find universal and other gas tank straps and hangers at Raybuck.











































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