Re: fuel still a problem
"88yj" <scrrules11@yahoo.com> wrote in message news:1189897349.559676.146750@w3g2000hsg.googlegro ups.com... >> - Show quoted text - > > good news! as of now at least. i once again put a hose from the pump > inlet to a jug of gas, as expected it cranked a few times and > eventually ran off the jug of gasoline. after running it to my > satisfaction i hooked everything up as normal. i cranked the engine > and it started, expecting it to just run off the gas still in the line > from the jug, i was surprised to see that it kept running. thinking > i was just underestimating the amount of gas left in the lines i ran > it for awhile, then checked the steel line to the tank and gas dripped > out as i unhooked it. so now it is getting gas fine from the tank. > anyone know what happened? is gonna happen again? also i now noticed a > liquid dripping from the tailpipe. its a clear and black liquid that > is not mixed evenly, the black stuff is kind of in the middle of the > clear stuff. anyone know what that is? how to fix it? > > thanks to everyone for the previous help and future suggestions > The fluid dripping is condensation. Ignore it. |
Re: fuel still a problem
"88yj" <scrrules11@yahoo.com> wrote in message news:1189897349.559676.146750@w3g2000hsg.googlegro ups.com... >> - Show quoted text - > > good news! as of now at least. i once again put a hose from the pump > inlet to a jug of gas, as expected it cranked a few times and > eventually ran off the jug of gasoline. after running it to my > satisfaction i hooked everything up as normal. i cranked the engine > and it started, expecting it to just run off the gas still in the line > from the jug, i was surprised to see that it kept running. thinking > i was just underestimating the amount of gas left in the lines i ran > it for awhile, then checked the steel line to the tank and gas dripped > out as i unhooked it. so now it is getting gas fine from the tank. > anyone know what happened? is gonna happen again? also i now noticed a > liquid dripping from the tailpipe. its a clear and black liquid that > is not mixed evenly, the black stuff is kind of in the middle of the > clear stuff. anyone know what that is? how to fix it? > > thanks to everyone for the previous help and future suggestions > The fluid dripping is condensation. Ignore it. |
Re: fuel still a problem
"88yj" <scrrules11@yahoo.com> wrote in message news:1189897349.559676.146750@w3g2000hsg.googlegro ups.com... >> - Show quoted text - > > good news! as of now at least. i once again put a hose from the pump > inlet to a jug of gas, as expected it cranked a few times and > eventually ran off the jug of gasoline. after running it to my > satisfaction i hooked everything up as normal. i cranked the engine > and it started, expecting it to just run off the gas still in the line > from the jug, i was surprised to see that it kept running. thinking > i was just underestimating the amount of gas left in the lines i ran > it for awhile, then checked the steel line to the tank and gas dripped > out as i unhooked it. so now it is getting gas fine from the tank. > anyone know what happened? is gonna happen again? also i now noticed a > liquid dripping from the tailpipe. its a clear and black liquid that > is not mixed evenly, the black stuff is kind of in the middle of the > clear stuff. anyone know what that is? how to fix it? > > thanks to everyone for the previous help and future suggestions > The fluid dripping is condensation. Ignore it. |
Re: fuel still a problem
make sure the carb needle and seat are not stuck shut
Jeff Strickland wrote: > "88yj" <scrrules11@yahoo.com> wrote in message > news:1189716881.175429.76520@r29g2000hsg.googlegro ups.com... > > my 88 yj 4.2 is not getting fuel. ive checked the steel fuel line > > that goes back to the tank. i also have checked every line between > > this one and the carburetor. none of them are clogged or torn. the > > fuel filter is new as well as the fuel pump. im about to drop the > > tank and look at the hoses i cant see as of now. i tried this before > > but the bolts on the first layer of sheet metal under the tank are > > impossible to take off. 3 there and all 3 wont budge. is there > > anything else i could check before trying the tank again? and what can > > i do to get these damn bolts to move?! when i blow through the gas > > line i dont hear any bubbling but know theres gas in it, unless it all > > drips out unoticed buti idk how that could happen. > > > > thanks to anyone that can help > > > > My '81 had two lines connected to the fuel filter on one end, and one line > on the other. The lines in the center of the filter are the pass-through > lines, the line off to the side is a vapor return. This line MUST be > positioned so that it is at the top. Loosen the clamps and rotate the filter > canister so that this line as positioned at 12:00. > > Your engine uses a mechanical fuel pump, I think. If so, have you made sure > it works? > > I've not done a good job following your exploits under the hood, but it > seems to me that you are spending an inordinate amount of time and effort on > the fuel system. I know you've done lots of stuff, and I can't help but > wonder if you are missing something that is very fundemental. Perhaps you > could recap your adventures for us, and maybe there is a commonality that > you are missing and your efforts are not directed at the parts that will > solve the problem. |
Re: fuel still a problem
make sure the carb needle and seat are not stuck shut
Jeff Strickland wrote: > "88yj" <scrrules11@yahoo.com> wrote in message > news:1189716881.175429.76520@r29g2000hsg.googlegro ups.com... > > my 88 yj 4.2 is not getting fuel. ive checked the steel fuel line > > that goes back to the tank. i also have checked every line between > > this one and the carburetor. none of them are clogged or torn. the > > fuel filter is new as well as the fuel pump. im about to drop the > > tank and look at the hoses i cant see as of now. i tried this before > > but the bolts on the first layer of sheet metal under the tank are > > impossible to take off. 3 there and all 3 wont budge. is there > > anything else i could check before trying the tank again? and what can > > i do to get these damn bolts to move?! when i blow through the gas > > line i dont hear any bubbling but know theres gas in it, unless it all > > drips out unoticed buti idk how that could happen. > > > > thanks to anyone that can help > > > > My '81 had two lines connected to the fuel filter on one end, and one line > on the other. The lines in the center of the filter are the pass-through > lines, the line off to the side is a vapor return. This line MUST be > positioned so that it is at the top. Loosen the clamps and rotate the filter > canister so that this line as positioned at 12:00. > > Your engine uses a mechanical fuel pump, I think. If so, have you made sure > it works? > > I've not done a good job following your exploits under the hood, but it > seems to me that you are spending an inordinate amount of time and effort on > the fuel system. I know you've done lots of stuff, and I can't help but > wonder if you are missing something that is very fundemental. Perhaps you > could recap your adventures for us, and maybe there is a commonality that > you are missing and your efforts are not directed at the parts that will > solve the problem. |
Re: fuel still a problem
make sure the carb needle and seat are not stuck shut
Jeff Strickland wrote: > "88yj" <scrrules11@yahoo.com> wrote in message > news:1189716881.175429.76520@r29g2000hsg.googlegro ups.com... > > my 88 yj 4.2 is not getting fuel. ive checked the steel fuel line > > that goes back to the tank. i also have checked every line between > > this one and the carburetor. none of them are clogged or torn. the > > fuel filter is new as well as the fuel pump. im about to drop the > > tank and look at the hoses i cant see as of now. i tried this before > > but the bolts on the first layer of sheet metal under the tank are > > impossible to take off. 3 there and all 3 wont budge. is there > > anything else i could check before trying the tank again? and what can > > i do to get these damn bolts to move?! when i blow through the gas > > line i dont hear any bubbling but know theres gas in it, unless it all > > drips out unoticed buti idk how that could happen. > > > > thanks to anyone that can help > > > > My '81 had two lines connected to the fuel filter on one end, and one line > on the other. The lines in the center of the filter are the pass-through > lines, the line off to the side is a vapor return. This line MUST be > positioned so that it is at the top. Loosen the clamps and rotate the filter > canister so that this line as positioned at 12:00. > > Your engine uses a mechanical fuel pump, I think. If so, have you made sure > it works? > > I've not done a good job following your exploits under the hood, but it > seems to me that you are spending an inordinate amount of time and effort on > the fuel system. I know you've done lots of stuff, and I can't help but > wonder if you are missing something that is very fundemental. Perhaps you > could recap your adventures for us, and maybe there is a commonality that > you are missing and your efforts are not directed at the parts that will > solve the problem. |
Re: fuel still a problem
make sure the carb needle and seat are not stuck shut
Jeff Strickland wrote: > "88yj" <scrrules11@yahoo.com> wrote in message > news:1189716881.175429.76520@r29g2000hsg.googlegro ups.com... > > my 88 yj 4.2 is not getting fuel. ive checked the steel fuel line > > that goes back to the tank. i also have checked every line between > > this one and the carburetor. none of them are clogged or torn. the > > fuel filter is new as well as the fuel pump. im about to drop the > > tank and look at the hoses i cant see as of now. i tried this before > > but the bolts on the first layer of sheet metal under the tank are > > impossible to take off. 3 there and all 3 wont budge. is there > > anything else i could check before trying the tank again? and what can > > i do to get these damn bolts to move?! when i blow through the gas > > line i dont hear any bubbling but know theres gas in it, unless it all > > drips out unoticed buti idk how that could happen. > > > > thanks to anyone that can help > > > > My '81 had two lines connected to the fuel filter on one end, and one line > on the other. The lines in the center of the filter are the pass-through > lines, the line off to the side is a vapor return. This line MUST be > positioned so that it is at the top. Loosen the clamps and rotate the filter > canister so that this line as positioned at 12:00. > > Your engine uses a mechanical fuel pump, I think. If so, have you made sure > it works? > > I've not done a good job following your exploits under the hood, but it > seems to me that you are spending an inordinate amount of time and effort on > the fuel system. I know you've done lots of stuff, and I can't help but > wonder if you are missing something that is very fundemental. Perhaps you > could recap your adventures for us, and maybe there is a commonality that > you are missing and your efforts are not directed at the parts that will > solve the problem. |
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