Well, today my spouse filled up our 05 CRD with unleaded. Pump handle green cover. You've all seen this before.
In any case, I researched the topic here and came across this posting where geordi answers how to siphon by cutting fuel line. :
viewtopic.php?f=5&t=69714 In that post, geordi explains how you go underneath the vehicle, cut the larger fuel line, hook up the Mr. Gasket fuel pump and pump out the tank with the auxiliary pump. He also states that when done, you take off the release fitting off the metal fuel line and put 5/16 fuel line in place with clamps IF I understood this correctly. My question is, isn't this a high pressure system? Do I need the fuel line for fuel injection systems and special clamps or will the regular worm gear type clamps work?
Next, in the post that links to geordi's post:
viewtopic.php?f=5&t=80361Jim, further down, posts that he pulled the filler tube from the tank and siphoned out the fuel. Would this be with a transfer siphon pump or using the Mr. Gasket electric fuel pump that geordi recommends? This would make sense. Other than I don't have to cut the fuel line.
Finally, Jim in that same post, he had issues twice, states that he "...used the fuel head plunger to pump the lines free of gas and re-primed it after I got diesel in it. Both times it fired up and ran fine afterwards." This one I don't understand. Does this mean that he loosened the purge valve, at the fuel filter and then just kept pumping the fuel filter purge head to get a stream of fuel out of that little valve?
Others have stated that they used a Mityvac inserted in the fuel line that goes to the fuel filter. I guess you just keep pulling the trigger on the Mityvac or does the fuel just start flowing at some point once its brought up by suction? I might not have this one right either though.
So, bottom line, I get cutting the fuel line under the vehicle, just not clear on putting it back together. As for siphoning out of the fuel neck or next to it, I think I understand that and could use that fuel pump as well to siphon. The rest of the fixes are confusing. I don't want to drop the tank!