WJ fuel tank removal.

[Johnnie Walker]

I know some of you own / have worked on these. How difficult a task is this? Any writeups? Tips? Tool requirements? Thanks



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[westvirginia24976]

Not a bad job. Mine was a 99 and the fuel line connectors were leaking. Hitch has to come off. I remember having to take some of the bumper cover off. The whole thing is pretty intuitive once you get in there. There will be a ton of dirt that falls in your face. I also couldn't find the replacement lines anywhere and just used fuel injection hose clamps if that's why you're in there. I just used sockets and wrenches. Nothing special. The fuel lines will need a tool, but only if you need to get the tank out from under the vehicle. There is plenty of slack in the lines to drop it. Good luck.

 

[Johnnie Walker]

Do you remember any wrench/socket sizes used? It is being remlved from a parts vehicle to go into a running vehicle. But in a semi-crappy place to work on stuff.

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[westvirginia24976]

Sorry, It was too long ago. I sold the jeep 3 years ago. I can't even remember metric or standard. I don't think I used anything unusual like 1 1/8" or something outside a normal complete set of sockets. The tank sits on the skid though. No straps. The bolts must come out.

 

[thejeepgod]

Unlike the XJ tanks it comes out with the skidplate, you dont need to un-do the straps. See picture:

Bolts along the sides (why you need to remove the hitch too, same bolts) and a few in the back. Dont know the exact sizes but its nothing that big. Will be metric.

 

[brook]

Removing the fuel tank out of a Jeep Wagoneer (WJ) can be termed a not-so-hard task, based on your prior experiences with vehicle repair. It usually entails disassembling the fuel lines, electrical connections, and possibly even the exhaust system in order to have the tank accessible. You will need a trolley jack or a transmission jack to hold the tank in place while you do it with basic hand tools such as wrenches, screwdrivers, and socket sets. A fuel line disconnect tool for the connections can be beneficial as well, and remember to have a new fuel filter or o-rings if you are changing them while the tank is out. As shared by some WJ owners on forums, which have been shared as a guide by others, it can be really helpful for reference. Bear in mind all the time to relieve the system of fuel pressure and to disconnect the battery before you start to prevent any possibility of fuel spillage or sparks. Patience is a virtue that will get you through any situation. Therefore, this is one of those that if you take your time and get someone to help move the tank, the process will be faster and safer.