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My 86 toy 4runner has a leak in the gas line between tank and fuel filter.It is on meatle line. Can I splice it or do have to drop replace all way up fram?

You can splice the metal fuel line, but it is important to do it correctly to avoid any leaks or safety issues.

Here's a step-by-step guide on how to splice a metal fuel line:

1. Gather your tools and materials.

* Replacement metal fuel line (use the same size as the original line)

* Fuel line splice kit (which should include clamps, couplings, and a cutting tool)

* Wrenches

* Pliers

* Safety glasses

2. Prepare the metal fuel line.

* Cut the damaged section of the fuel line using the cutting tool included in the splice kit.

* Make sure the cut ends are clean and free of any burrs.

3. Install the splice couplings.

* Insert one end of the replacement fuel line into one of the splice couplings.

* Tighten the clamp to secure the fuel line in place.

* Repeat this step for the other end of the replacement fuel line.

4. Connect the splice couplings.

* Slide the splice couplings together until they are fully seated.

* Tighten the clamp on each splice coupling to secure the connection.

5. Test the fuel line for leaks.

* Turn on the fuel pump and check for any leaks at the splice couplings.

* If you see any leaks, tighten the clamps until the leaks stop.

6. Reinstall the fuel line.

* Once you are sure that there are no leaks, reinstall the fuel line in your vehicle.

It is important to note that splicing a metal fuel line is not a permanent fix and should only be done as a temporary measure until you can replace the entire fuel line.