Hey guys, I've got a 91' yj 4.0, but i think this is a generic question and I'm hoping to get a better response by opening this up to everyone.
i did a comple rebuild of my engine, and now have everything back together except the fuel pressure regulator and the 2 fuel lines coming from the tank ( this have quick disco's on them). i cannot find anywhere that tells me what 2 o-rings (size, specs, or part #'s will do) for the fuel pressure regulator, or the quick disconnect.
also, on the disconnects, how many o-rings are inside of those things? i already pulled 2 out of each and it looks like there may be 1 more in each. should i have just left them alone and hooked them back up as is? i can't find any info about these disco's other than i think one is 3/8 and one is 5/16. At advanced auto, they have kits to replace the disconnects, but they've all got that nylon flex tubing on them ( like whats in the jeep) and i've never messed with that stuff and don't know what it entails. is it easy to work with that stuff or are their special tools needed or what?
if i can't find the o-rings or how to just replace those fittings completely, i'm thinking of just cutting the the nylon section and disco out completely and using flexible fuel line with a clamp on each end ( fuel rail and hard line coming from the tank). does anyone see any problem with this? would it hold the pressure or be likely to slip off?
any and all help is greatly appreciated. TIA