Fuel line leak

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Joined
Sep 16, 2020
Threads
5
Messages
78
Location
knoxville, TN
Looks like now I have a fuel line leak. What do I do to relieve the fuel pressure to slow down the drip while I find a repair kit?
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For one thing, loosen your gas cap where you fill it up.

And just to be sure…what vehicle & engine to you have?
 
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Can’t really find anything online concerning a process for relieving pressure before removing the fuel line. I found one thread in another forum where the owner simply loosened the gas cap and removed the negative battery cable as a just in case. I would hate to remove the fuel line only to find out that I got air in the line that became difficult to get out of the system. Maybe I’m overthinking it (wouldn’t be the first time)? For clarification the fuel line in question ties into a rubber hose (held on with the typical Toyota hose clamp) going into the tank and a flared nut along the chassis towards the front (well before the engine bay). I will get pics of those tonight. Oh and I ordered some 5/16 aluminum fuel line from the Zon and will need to get a flaring tool. As well as a tubing bender. Unless it’s a small pinhole leak and maybe I can get by with a simple union.
 

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