[.ONTHEAIR.]

In the process of doing the shitty knock sensor replacement. Almost all apart here, however I have never removed a fuel line(s) like this before. I purchased this tool from autozone:

If somebody could give me some insight it would be greatly appreciated. I dont want F these things up. Thanks in advance!

 

[Country Boy]

never used that specific tool, but you putit on the end and pull on the tool and line at the same time. Remove the lock first.