Help!!!!
#21
Guest
Posts: n/a
Re: Help!!!!
If you had water in the tank you probably had it in the carburetor too.
Carbs are made out of really cheap metal that turns into insoluble white
salt on contact with water. I am thinking that you need to get a carburetor
kit and completely disassemble and clean everything. If you do that, then
you at least eliminate the carburetor as a source of the problem.
When you had the tank out, how exactly did you get the water out of it? I
like to leave them in the hot sun for a day or two, so it is really "dry as
a bone" in there. This time of year, that may not be so practical, but the
inside of that tank has to be dry.
With water in the tank, it could also be in the canister and other parts of
the fuel system.
Earle
"jd" <jd04@centurytel.net> wrote in message
news:1166890299.219073.60730@73g2000cwn.googlegrou ps.com...
> Thanks again Mike.
>
> None of those suggestions seems to help....just my luck!
>
> The jeep was flooded and when we removed the gas tank it did have water
> in it. We have sensed cleaned it and reinstalled it. The jeep is still
> running rough on idle and does get better at a higher rpm but still has
> a miss. 1,2,5 & 6 are running very lean. We are running out of things
> to try and the manual we bought isn't giving us much direction to go.
>
> Anything else anyone can think of to try would be greatly appreciated
> as we will try anything and everything to fix this problem.
>
>
> Mike Romain wrote:
> > That would still apply for the possible loose manifold and even more
> > possible loose carb base. They are sneaky and come loose easily.
> >
> > Now that you have a Weber carb, what has been done with the gas tank
> > vent or charcoal canister? Is it still tied into the PCV system?
> >
> > The gas tank vent or canister also has an air filter on the bottom of
> > it. When this $2.00 filter is blocked, it does the damnedest imitation
> > of running out of gas and really lean.
> >
> > When mine blocked last time, I got a 50 rpm increase in the idle when I
> > opened the gas cap.
> >
> > Has the mix been set right on the Weber?
> >
> > Mike
> >
> > jd wrote:
> > >
> > > Thanks for taking the time to reply. It now has a weber carb on it
> > > could this still apply?
> > >
> > > Mike Romain wrote:
> > > > That sounds like plugged up idle tubes. Very common.
> > > >
> > > > A kit for the carb is in the twenty buck range and does them
wonders.
> > > >
> > > > Meanwhile here is a link on doing the idle tubes. They actually
need to
> > > > be reamed out usually. This can be done from the top without
removing
> > > > the carb. You just have to remove the choke plate and the venturi
will
> > > > twist and lift out.
> > > >
> > > > http://jeep.off-road.com/jeep/articl....jsp?id=277064
> > > >
> > > > One other thing is the intake manifold itself. It can need a
retorque.
> > > > To test spray WD40 or carb cleaner along the manifold head seam. If
the
> > > > engine stumbles you have a leak.
> > > >
> > > > Mike
> > > > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> > > > 88 Cherokee 235 BFG AT's
> > > > Canadian Off Road Trips Photos: Non members can still view!
> > > > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
> > > > (More Off Road album links at bottom of the view page)
> > > >
> > > > jd04@centurytel.net wrote:
> > > > >
> > > > > I have an 84 Jeep CJ7 just recently purchased was told it had
water in
> > > > > the gas got it home drained the tank, still running very rough
started
> > > > > diagnosing problems started normal course of action, plugs, wires,
> > > > > filters etc. Still running rough pulled plugs again 1 & 2 are lean
and
> > > > > 3 & 4 rich and 5 & 6 are lean. Started again pulled one plug wire
at a
> > > > > time starting at 1 when 5 & 6 were pulled neither had any effect
on how
> > > > > it ran.
>
Carbs are made out of really cheap metal that turns into insoluble white
salt on contact with water. I am thinking that you need to get a carburetor
kit and completely disassemble and clean everything. If you do that, then
you at least eliminate the carburetor as a source of the problem.
When you had the tank out, how exactly did you get the water out of it? I
like to leave them in the hot sun for a day or two, so it is really "dry as
a bone" in there. This time of year, that may not be so practical, but the
inside of that tank has to be dry.
With water in the tank, it could also be in the canister and other parts of
the fuel system.
Earle
"jd" <jd04@centurytel.net> wrote in message
news:1166890299.219073.60730@73g2000cwn.googlegrou ps.com...
> Thanks again Mike.
>
> None of those suggestions seems to help....just my luck!
>
> The jeep was flooded and when we removed the gas tank it did have water
> in it. We have sensed cleaned it and reinstalled it. The jeep is still
> running rough on idle and does get better at a higher rpm but still has
> a miss. 1,2,5 & 6 are running very lean. We are running out of things
> to try and the manual we bought isn't giving us much direction to go.
>
> Anything else anyone can think of to try would be greatly appreciated
> as we will try anything and everything to fix this problem.
>
>
> Mike Romain wrote:
> > That would still apply for the possible loose manifold and even more
> > possible loose carb base. They are sneaky and come loose easily.
> >
> > Now that you have a Weber carb, what has been done with the gas tank
> > vent or charcoal canister? Is it still tied into the PCV system?
> >
> > The gas tank vent or canister also has an air filter on the bottom of
> > it. When this $2.00 filter is blocked, it does the damnedest imitation
> > of running out of gas and really lean.
> >
> > When mine blocked last time, I got a 50 rpm increase in the idle when I
> > opened the gas cap.
> >
> > Has the mix been set right on the Weber?
> >
> > Mike
> >
> > jd wrote:
> > >
> > > Thanks for taking the time to reply. It now has a weber carb on it
> > > could this still apply?
> > >
> > > Mike Romain wrote:
> > > > That sounds like plugged up idle tubes. Very common.
> > > >
> > > > A kit for the carb is in the twenty buck range and does them
wonders.
> > > >
> > > > Meanwhile here is a link on doing the idle tubes. They actually
need to
> > > > be reamed out usually. This can be done from the top without
removing
> > > > the carb. You just have to remove the choke plate and the venturi
will
> > > > twist and lift out.
> > > >
> > > > http://jeep.off-road.com/jeep/articl....jsp?id=277064
> > > >
> > > > One other thing is the intake manifold itself. It can need a
retorque.
> > > > To test spray WD40 or carb cleaner along the manifold head seam. If
the
> > > > engine stumbles you have a leak.
> > > >
> > > > Mike
> > > > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> > > > 88 Cherokee 235 BFG AT's
> > > > Canadian Off Road Trips Photos: Non members can still view!
> > > > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
> > > > (More Off Road album links at bottom of the view page)
> > > >
> > > > jd04@centurytel.net wrote:
> > > > >
> > > > > I have an 84 Jeep CJ7 just recently purchased was told it had
water in
> > > > > the gas got it home drained the tank, still running very rough
started
> > > > > diagnosing problems started normal course of action, plugs, wires,
> > > > > filters etc. Still running rough pulled plugs again 1 & 2 are lean
and
> > > > > 3 & 4 rich and 5 & 6 are lean. Started again pulled one plug wire
at a
> > > > > time starting at 1 when 5 & 6 were pulled neither had any effect
on how
> > > > > it ran.
>
#22
Guest
Posts: n/a
Re: Help!!!!
If you had water in the tank you probably had it in the carburetor too.
Carbs are made out of really cheap metal that turns into insoluble white
salt on contact with water. I am thinking that you need to get a carburetor
kit and completely disassemble and clean everything. If you do that, then
you at least eliminate the carburetor as a source of the problem.
When you had the tank out, how exactly did you get the water out of it? I
like to leave them in the hot sun for a day or two, so it is really "dry as
a bone" in there. This time of year, that may not be so practical, but the
inside of that tank has to be dry.
With water in the tank, it could also be in the canister and other parts of
the fuel system.
Earle
"jd" <jd04@centurytel.net> wrote in message
news:1166890299.219073.60730@73g2000cwn.googlegrou ps.com...
> Thanks again Mike.
>
> None of those suggestions seems to help....just my luck!
>
> The jeep was flooded and when we removed the gas tank it did have water
> in it. We have sensed cleaned it and reinstalled it. The jeep is still
> running rough on idle and does get better at a higher rpm but still has
> a miss. 1,2,5 & 6 are running very lean. We are running out of things
> to try and the manual we bought isn't giving us much direction to go.
>
> Anything else anyone can think of to try would be greatly appreciated
> as we will try anything and everything to fix this problem.
>
>
> Mike Romain wrote:
> > That would still apply for the possible loose manifold and even more
> > possible loose carb base. They are sneaky and come loose easily.
> >
> > Now that you have a Weber carb, what has been done with the gas tank
> > vent or charcoal canister? Is it still tied into the PCV system?
> >
> > The gas tank vent or canister also has an air filter on the bottom of
> > it. When this $2.00 filter is blocked, it does the damnedest imitation
> > of running out of gas and really lean.
> >
> > When mine blocked last time, I got a 50 rpm increase in the idle when I
> > opened the gas cap.
> >
> > Has the mix been set right on the Weber?
> >
> > Mike
> >
> > jd wrote:
> > >
> > > Thanks for taking the time to reply. It now has a weber carb on it
> > > could this still apply?
> > >
> > > Mike Romain wrote:
> > > > That sounds like plugged up idle tubes. Very common.
> > > >
> > > > A kit for the carb is in the twenty buck range and does them
wonders.
> > > >
> > > > Meanwhile here is a link on doing the idle tubes. They actually
need to
> > > > be reamed out usually. This can be done from the top without
removing
> > > > the carb. You just have to remove the choke plate and the venturi
will
> > > > twist and lift out.
> > > >
> > > > http://jeep.off-road.com/jeep/articl....jsp?id=277064
> > > >
> > > > One other thing is the intake manifold itself. It can need a
retorque.
> > > > To test spray WD40 or carb cleaner along the manifold head seam. If
the
> > > > engine stumbles you have a leak.
> > > >
> > > > Mike
> > > > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> > > > 88 Cherokee 235 BFG AT's
> > > > Canadian Off Road Trips Photos: Non members can still view!
> > > > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
> > > > (More Off Road album links at bottom of the view page)
> > > >
> > > > jd04@centurytel.net wrote:
> > > > >
> > > > > I have an 84 Jeep CJ7 just recently purchased was told it had
water in
> > > > > the gas got it home drained the tank, still running very rough
started
> > > > > diagnosing problems started normal course of action, plugs, wires,
> > > > > filters etc. Still running rough pulled plugs again 1 & 2 are lean
and
> > > > > 3 & 4 rich and 5 & 6 are lean. Started again pulled one plug wire
at a
> > > > > time starting at 1 when 5 & 6 were pulled neither had any effect
on how
> > > > > it ran.
>
Carbs are made out of really cheap metal that turns into insoluble white
salt on contact with water. I am thinking that you need to get a carburetor
kit and completely disassemble and clean everything. If you do that, then
you at least eliminate the carburetor as a source of the problem.
When you had the tank out, how exactly did you get the water out of it? I
like to leave them in the hot sun for a day or two, so it is really "dry as
a bone" in there. This time of year, that may not be so practical, but the
inside of that tank has to be dry.
With water in the tank, it could also be in the canister and other parts of
the fuel system.
Earle
"jd" <jd04@centurytel.net> wrote in message
news:1166890299.219073.60730@73g2000cwn.googlegrou ps.com...
> Thanks again Mike.
>
> None of those suggestions seems to help....just my luck!
>
> The jeep was flooded and when we removed the gas tank it did have water
> in it. We have sensed cleaned it and reinstalled it. The jeep is still
> running rough on idle and does get better at a higher rpm but still has
> a miss. 1,2,5 & 6 are running very lean. We are running out of things
> to try and the manual we bought isn't giving us much direction to go.
>
> Anything else anyone can think of to try would be greatly appreciated
> as we will try anything and everything to fix this problem.
>
>
> Mike Romain wrote:
> > That would still apply for the possible loose manifold and even more
> > possible loose carb base. They are sneaky and come loose easily.
> >
> > Now that you have a Weber carb, what has been done with the gas tank
> > vent or charcoal canister? Is it still tied into the PCV system?
> >
> > The gas tank vent or canister also has an air filter on the bottom of
> > it. When this $2.00 filter is blocked, it does the damnedest imitation
> > of running out of gas and really lean.
> >
> > When mine blocked last time, I got a 50 rpm increase in the idle when I
> > opened the gas cap.
> >
> > Has the mix been set right on the Weber?
> >
> > Mike
> >
> > jd wrote:
> > >
> > > Thanks for taking the time to reply. It now has a weber carb on it
> > > could this still apply?
> > >
> > > Mike Romain wrote:
> > > > That sounds like plugged up idle tubes. Very common.
> > > >
> > > > A kit for the carb is in the twenty buck range and does them
wonders.
> > > >
> > > > Meanwhile here is a link on doing the idle tubes. They actually
need to
> > > > be reamed out usually. This can be done from the top without
removing
> > > > the carb. You just have to remove the choke plate and the venturi
will
> > > > twist and lift out.
> > > >
> > > > http://jeep.off-road.com/jeep/articl....jsp?id=277064
> > > >
> > > > One other thing is the intake manifold itself. It can need a
retorque.
> > > > To test spray WD40 or carb cleaner along the manifold head seam. If
the
> > > > engine stumbles you have a leak.
> > > >
> > > > Mike
> > > > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> > > > 88 Cherokee 235 BFG AT's
> > > > Canadian Off Road Trips Photos: Non members can still view!
> > > > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
> > > > (More Off Road album links at bottom of the view page)
> > > >
> > > > jd04@centurytel.net wrote:
> > > > >
> > > > > I have an 84 Jeep CJ7 just recently purchased was told it had
water in
> > > > > the gas got it home drained the tank, still running very rough
started
> > > > > diagnosing problems started normal course of action, plugs, wires,
> > > > > filters etc. Still running rough pulled plugs again 1 & 2 are lean
and
> > > > > 3 & 4 rich and 5 & 6 are lean. Started again pulled one plug wire
at a
> > > > > time starting at 1 when 5 & 6 were pulled neither had any effect
on how
> > > > > it ran.
>
#23
Guest
Posts: n/a
Re: Help!!!!
I saw one a while back that had a totally dissolved insides. It was
that salt like stuff.
Mike
Earle Horton wrote:
>
> If you had water in the tank you probably had it in the carburetor too.
> Carbs are made out of really cheap metal that turns into insoluble white
> salt on contact with water. I am thinking that you need to get a carburetor
> kit and completely disassemble and clean everything. If you do that, then
> you at least eliminate the carburetor as a source of the problem.
>
> When you had the tank out, how exactly did you get the water out of it? I
> like to leave them in the hot sun for a day or two, so it is really "dry as
> a bone" in there. This time of year, that may not be so practical, but the
> inside of that tank has to be dry.
>
> With water in the tank, it could also be in the canister and other parts of
> the fuel system.
>
> Earle
>
> "jd" <jd04@centurytel.net> wrote in message
> news:1166890299.219073.60730@73g2000cwn.googlegrou ps.com...
> > Thanks again Mike.
> >
> > None of those suggestions seems to help....just my luck!
> >
> > The jeep was flooded and when we removed the gas tank it did have water
> > in it. We have sensed cleaned it and reinstalled it. The jeep is still
> > running rough on idle and does get better at a higher rpm but still has
> > a miss. 1,2,5 & 6 are running very lean. We are running out of things
> > to try and the manual we bought isn't giving us much direction to go.
> >
> > Anything else anyone can think of to try would be greatly appreciated
> > as we will try anything and everything to fix this problem.
> >
> >
> > Mike Romain wrote:
> > > That would still apply for the possible loose manifold and even more
> > > possible loose carb base. They are sneaky and come loose easily.
> > >
> > > Now that you have a Weber carb, what has been done with the gas tank
> > > vent or charcoal canister? Is it still tied into the PCV system?
> > >
> > > The gas tank vent or canister also has an air filter on the bottom of
> > > it. When this $2.00 filter is blocked, it does the damnedest imitation
> > > of running out of gas and really lean.
> > >
> > > When mine blocked last time, I got a 50 rpm increase in the idle when I
> > > opened the gas cap.
> > >
> > > Has the mix been set right on the Weber?
> > >
> > > Mike
> > >
> > > jd wrote:
> > > >
> > > > Thanks for taking the time to reply. It now has a weber carb on it
> > > > could this still apply?
> > > >
> > > > Mike Romain wrote:
> > > > > That sounds like plugged up idle tubes. Very common.
> > > > >
> > > > > A kit for the carb is in the twenty buck range and does them
> wonders.
> > > > >
> > > > > Meanwhile here is a link on doing the idle tubes. They actually
> need to
> > > > > be reamed out usually. This can be done from the top without
> removing
> > > > > the carb. You just have to remove the choke plate and the venturi
> will
> > > > > twist and lift out.
> > > > >
> > > > > http://jeep.off-road.com/jeep/articl....jsp?id=277064
> > > > >
> > > > > One other thing is the intake manifold itself. It can need a
> retorque.
> > > > > To test spray WD40 or carb cleaner along the manifold head seam. If
> the
> > > > > engine stumbles you have a leak.
> > > > >
> > > > > Mike
> > > > > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> > > > > 88 Cherokee 235 BFG AT's
> > > > > Canadian Off Road Trips Photos: Non members can still view!
> > > > > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
> > > > > (More Off Road album links at bottom of the view page)
> > > > >
> > > > > jd04@centurytel.net wrote:
> > > > > >
> > > > > > I have an 84 Jeep CJ7 just recently purchased was told it had
> water in
> > > > > > the gas got it home drained the tank, still running very rough
> started
> > > > > > diagnosing problems started normal course of action, plugs, wires,
> > > > > > filters etc. Still running rough pulled plugs again 1 & 2 are lean
> and
> > > > > > 3 & 4 rich and 5 & 6 are lean. Started again pulled one plug wire
> at a
> > > > > > time starting at 1 when 5 & 6 were pulled neither had any effect
> on how
> > > > > > it ran.
> >
that salt like stuff.
Mike
Earle Horton wrote:
>
> If you had water in the tank you probably had it in the carburetor too.
> Carbs are made out of really cheap metal that turns into insoluble white
> salt on contact with water. I am thinking that you need to get a carburetor
> kit and completely disassemble and clean everything. If you do that, then
> you at least eliminate the carburetor as a source of the problem.
>
> When you had the tank out, how exactly did you get the water out of it? I
> like to leave them in the hot sun for a day or two, so it is really "dry as
> a bone" in there. This time of year, that may not be so practical, but the
> inside of that tank has to be dry.
>
> With water in the tank, it could also be in the canister and other parts of
> the fuel system.
>
> Earle
>
> "jd" <jd04@centurytel.net> wrote in message
> news:1166890299.219073.60730@73g2000cwn.googlegrou ps.com...
> > Thanks again Mike.
> >
> > None of those suggestions seems to help....just my luck!
> >
> > The jeep was flooded and when we removed the gas tank it did have water
> > in it. We have sensed cleaned it and reinstalled it. The jeep is still
> > running rough on idle and does get better at a higher rpm but still has
> > a miss. 1,2,5 & 6 are running very lean. We are running out of things
> > to try and the manual we bought isn't giving us much direction to go.
> >
> > Anything else anyone can think of to try would be greatly appreciated
> > as we will try anything and everything to fix this problem.
> >
> >
> > Mike Romain wrote:
> > > That would still apply for the possible loose manifold and even more
> > > possible loose carb base. They are sneaky and come loose easily.
> > >
> > > Now that you have a Weber carb, what has been done with the gas tank
> > > vent or charcoal canister? Is it still tied into the PCV system?
> > >
> > > The gas tank vent or canister also has an air filter on the bottom of
> > > it. When this $2.00 filter is blocked, it does the damnedest imitation
> > > of running out of gas and really lean.
> > >
> > > When mine blocked last time, I got a 50 rpm increase in the idle when I
> > > opened the gas cap.
> > >
> > > Has the mix been set right on the Weber?
> > >
> > > Mike
> > >
> > > jd wrote:
> > > >
> > > > Thanks for taking the time to reply. It now has a weber carb on it
> > > > could this still apply?
> > > >
> > > > Mike Romain wrote:
> > > > > That sounds like plugged up idle tubes. Very common.
> > > > >
> > > > > A kit for the carb is in the twenty buck range and does them
> wonders.
> > > > >
> > > > > Meanwhile here is a link on doing the idle tubes. They actually
> need to
> > > > > be reamed out usually. This can be done from the top without
> removing
> > > > > the carb. You just have to remove the choke plate and the venturi
> will
> > > > > twist and lift out.
> > > > >
> > > > > http://jeep.off-road.com/jeep/articl....jsp?id=277064
> > > > >
> > > > > One other thing is the intake manifold itself. It can need a
> retorque.
> > > > > To test spray WD40 or carb cleaner along the manifold head seam. If
> the
> > > > > engine stumbles you have a leak.
> > > > >
> > > > > Mike
> > > > > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> > > > > 88 Cherokee 235 BFG AT's
> > > > > Canadian Off Road Trips Photos: Non members can still view!
> > > > > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
> > > > > (More Off Road album links at bottom of the view page)
> > > > >
> > > > > jd04@centurytel.net wrote:
> > > > > >
> > > > > > I have an 84 Jeep CJ7 just recently purchased was told it had
> water in
> > > > > > the gas got it home drained the tank, still running very rough
> started
> > > > > > diagnosing problems started normal course of action, plugs, wires,
> > > > > > filters etc. Still running rough pulled plugs again 1 & 2 are lean
> and
> > > > > > 3 & 4 rich and 5 & 6 are lean. Started again pulled one plug wire
> at a
> > > > > > time starting at 1 when 5 & 6 were pulled neither had any effect
> on how
> > > > > > it ran.
> >
#24
Guest
Posts: n/a
Re: Help!!!!
I saw one a while back that had a totally dissolved insides. It was
that salt like stuff.
Mike
Earle Horton wrote:
>
> If you had water in the tank you probably had it in the carburetor too.
> Carbs are made out of really cheap metal that turns into insoluble white
> salt on contact with water. I am thinking that you need to get a carburetor
> kit and completely disassemble and clean everything. If you do that, then
> you at least eliminate the carburetor as a source of the problem.
>
> When you had the tank out, how exactly did you get the water out of it? I
> like to leave them in the hot sun for a day or two, so it is really "dry as
> a bone" in there. This time of year, that may not be so practical, but the
> inside of that tank has to be dry.
>
> With water in the tank, it could also be in the canister and other parts of
> the fuel system.
>
> Earle
>
> "jd" <jd04@centurytel.net> wrote in message
> news:1166890299.219073.60730@73g2000cwn.googlegrou ps.com...
> > Thanks again Mike.
> >
> > None of those suggestions seems to help....just my luck!
> >
> > The jeep was flooded and when we removed the gas tank it did have water
> > in it. We have sensed cleaned it and reinstalled it. The jeep is still
> > running rough on idle and does get better at a higher rpm but still has
> > a miss. 1,2,5 & 6 are running very lean. We are running out of things
> > to try and the manual we bought isn't giving us much direction to go.
> >
> > Anything else anyone can think of to try would be greatly appreciated
> > as we will try anything and everything to fix this problem.
> >
> >
> > Mike Romain wrote:
> > > That would still apply for the possible loose manifold and even more
> > > possible loose carb base. They are sneaky and come loose easily.
> > >
> > > Now that you have a Weber carb, what has been done with the gas tank
> > > vent or charcoal canister? Is it still tied into the PCV system?
> > >
> > > The gas tank vent or canister also has an air filter on the bottom of
> > > it. When this $2.00 filter is blocked, it does the damnedest imitation
> > > of running out of gas and really lean.
> > >
> > > When mine blocked last time, I got a 50 rpm increase in the idle when I
> > > opened the gas cap.
> > >
> > > Has the mix been set right on the Weber?
> > >
> > > Mike
> > >
> > > jd wrote:
> > > >
> > > > Thanks for taking the time to reply. It now has a weber carb on it
> > > > could this still apply?
> > > >
> > > > Mike Romain wrote:
> > > > > That sounds like plugged up idle tubes. Very common.
> > > > >
> > > > > A kit for the carb is in the twenty buck range and does them
> wonders.
> > > > >
> > > > > Meanwhile here is a link on doing the idle tubes. They actually
> need to
> > > > > be reamed out usually. This can be done from the top without
> removing
> > > > > the carb. You just have to remove the choke plate and the venturi
> will
> > > > > twist and lift out.
> > > > >
> > > > > http://jeep.off-road.com/jeep/articl....jsp?id=277064
> > > > >
> > > > > One other thing is the intake manifold itself. It can need a
> retorque.
> > > > > To test spray WD40 or carb cleaner along the manifold head seam. If
> the
> > > > > engine stumbles you have a leak.
> > > > >
> > > > > Mike
> > > > > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> > > > > 88 Cherokee 235 BFG AT's
> > > > > Canadian Off Road Trips Photos: Non members can still view!
> > > > > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
> > > > > (More Off Road album links at bottom of the view page)
> > > > >
> > > > > jd04@centurytel.net wrote:
> > > > > >
> > > > > > I have an 84 Jeep CJ7 just recently purchased was told it had
> water in
> > > > > > the gas got it home drained the tank, still running very rough
> started
> > > > > > diagnosing problems started normal course of action, plugs, wires,
> > > > > > filters etc. Still running rough pulled plugs again 1 & 2 are lean
> and
> > > > > > 3 & 4 rich and 5 & 6 are lean. Started again pulled one plug wire
> at a
> > > > > > time starting at 1 when 5 & 6 were pulled neither had any effect
> on how
> > > > > > it ran.
> >
that salt like stuff.
Mike
Earle Horton wrote:
>
> If you had water in the tank you probably had it in the carburetor too.
> Carbs are made out of really cheap metal that turns into insoluble white
> salt on contact with water. I am thinking that you need to get a carburetor
> kit and completely disassemble and clean everything. If you do that, then
> you at least eliminate the carburetor as a source of the problem.
>
> When you had the tank out, how exactly did you get the water out of it? I
> like to leave them in the hot sun for a day or two, so it is really "dry as
> a bone" in there. This time of year, that may not be so practical, but the
> inside of that tank has to be dry.
>
> With water in the tank, it could also be in the canister and other parts of
> the fuel system.
>
> Earle
>
> "jd" <jd04@centurytel.net> wrote in message
> news:1166890299.219073.60730@73g2000cwn.googlegrou ps.com...
> > Thanks again Mike.
> >
> > None of those suggestions seems to help....just my luck!
> >
> > The jeep was flooded and when we removed the gas tank it did have water
> > in it. We have sensed cleaned it and reinstalled it. The jeep is still
> > running rough on idle and does get better at a higher rpm but still has
> > a miss. 1,2,5 & 6 are running very lean. We are running out of things
> > to try and the manual we bought isn't giving us much direction to go.
> >
> > Anything else anyone can think of to try would be greatly appreciated
> > as we will try anything and everything to fix this problem.
> >
> >
> > Mike Romain wrote:
> > > That would still apply for the possible loose manifold and even more
> > > possible loose carb base. They are sneaky and come loose easily.
> > >
> > > Now that you have a Weber carb, what has been done with the gas tank
> > > vent or charcoal canister? Is it still tied into the PCV system?
> > >
> > > The gas tank vent or canister also has an air filter on the bottom of
> > > it. When this $2.00 filter is blocked, it does the damnedest imitation
> > > of running out of gas and really lean.
> > >
> > > When mine blocked last time, I got a 50 rpm increase in the idle when I
> > > opened the gas cap.
> > >
> > > Has the mix been set right on the Weber?
> > >
> > > Mike
> > >
> > > jd wrote:
> > > >
> > > > Thanks for taking the time to reply. It now has a weber carb on it
> > > > could this still apply?
> > > >
> > > > Mike Romain wrote:
> > > > > That sounds like plugged up idle tubes. Very common.
> > > > >
> > > > > A kit for the carb is in the twenty buck range and does them
> wonders.
> > > > >
> > > > > Meanwhile here is a link on doing the idle tubes. They actually
> need to
> > > > > be reamed out usually. This can be done from the top without
> removing
> > > > > the carb. You just have to remove the choke plate and the venturi
> will
> > > > > twist and lift out.
> > > > >
> > > > > http://jeep.off-road.com/jeep/articl....jsp?id=277064
> > > > >
> > > > > One other thing is the intake manifold itself. It can need a
> retorque.
> > > > > To test spray WD40 or carb cleaner along the manifold head seam. If
> the
> > > > > engine stumbles you have a leak.
> > > > >
> > > > > Mike
> > > > > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> > > > > 88 Cherokee 235 BFG AT's
> > > > > Canadian Off Road Trips Photos: Non members can still view!
> > > > > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
> > > > > (More Off Road album links at bottom of the view page)
> > > > >
> > > > > jd04@centurytel.net wrote:
> > > > > >
> > > > > > I have an 84 Jeep CJ7 just recently purchased was told it had
> water in
> > > > > > the gas got it home drained the tank, still running very rough
> started
> > > > > > diagnosing problems started normal course of action, plugs, wires,
> > > > > > filters etc. Still running rough pulled plugs again 1 & 2 are lean
> and
> > > > > > 3 & 4 rich and 5 & 6 are lean. Started again pulled one plug wire
> at a
> > > > > > time starting at 1 when 5 & 6 were pulled neither had any effect
> on how
> > > > > > it ran.
> >
#25
Guest
Posts: n/a
Re: Help!!!!
I saw one a while back that had a totally dissolved insides. It was
that salt like stuff.
Mike
Earle Horton wrote:
>
> If you had water in the tank you probably had it in the carburetor too.
> Carbs are made out of really cheap metal that turns into insoluble white
> salt on contact with water. I am thinking that you need to get a carburetor
> kit and completely disassemble and clean everything. If you do that, then
> you at least eliminate the carburetor as a source of the problem.
>
> When you had the tank out, how exactly did you get the water out of it? I
> like to leave them in the hot sun for a day or two, so it is really "dry as
> a bone" in there. This time of year, that may not be so practical, but the
> inside of that tank has to be dry.
>
> With water in the tank, it could also be in the canister and other parts of
> the fuel system.
>
> Earle
>
> "jd" <jd04@centurytel.net> wrote in message
> news:1166890299.219073.60730@73g2000cwn.googlegrou ps.com...
> > Thanks again Mike.
> >
> > None of those suggestions seems to help....just my luck!
> >
> > The jeep was flooded and when we removed the gas tank it did have water
> > in it. We have sensed cleaned it and reinstalled it. The jeep is still
> > running rough on idle and does get better at a higher rpm but still has
> > a miss. 1,2,5 & 6 are running very lean. We are running out of things
> > to try and the manual we bought isn't giving us much direction to go.
> >
> > Anything else anyone can think of to try would be greatly appreciated
> > as we will try anything and everything to fix this problem.
> >
> >
> > Mike Romain wrote:
> > > That would still apply for the possible loose manifold and even more
> > > possible loose carb base. They are sneaky and come loose easily.
> > >
> > > Now that you have a Weber carb, what has been done with the gas tank
> > > vent or charcoal canister? Is it still tied into the PCV system?
> > >
> > > The gas tank vent or canister also has an air filter on the bottom of
> > > it. When this $2.00 filter is blocked, it does the damnedest imitation
> > > of running out of gas and really lean.
> > >
> > > When mine blocked last time, I got a 50 rpm increase in the idle when I
> > > opened the gas cap.
> > >
> > > Has the mix been set right on the Weber?
> > >
> > > Mike
> > >
> > > jd wrote:
> > > >
> > > > Thanks for taking the time to reply. It now has a weber carb on it
> > > > could this still apply?
> > > >
> > > > Mike Romain wrote:
> > > > > That sounds like plugged up idle tubes. Very common.
> > > > >
> > > > > A kit for the carb is in the twenty buck range and does them
> wonders.
> > > > >
> > > > > Meanwhile here is a link on doing the idle tubes. They actually
> need to
> > > > > be reamed out usually. This can be done from the top without
> removing
> > > > > the carb. You just have to remove the choke plate and the venturi
> will
> > > > > twist and lift out.
> > > > >
> > > > > http://jeep.off-road.com/jeep/articl....jsp?id=277064
> > > > >
> > > > > One other thing is the intake manifold itself. It can need a
> retorque.
> > > > > To test spray WD40 or carb cleaner along the manifold head seam. If
> the
> > > > > engine stumbles you have a leak.
> > > > >
> > > > > Mike
> > > > > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> > > > > 88 Cherokee 235 BFG AT's
> > > > > Canadian Off Road Trips Photos: Non members can still view!
> > > > > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
> > > > > (More Off Road album links at bottom of the view page)
> > > > >
> > > > > jd04@centurytel.net wrote:
> > > > > >
> > > > > > I have an 84 Jeep CJ7 just recently purchased was told it had
> water in
> > > > > > the gas got it home drained the tank, still running very rough
> started
> > > > > > diagnosing problems started normal course of action, plugs, wires,
> > > > > > filters etc. Still running rough pulled plugs again 1 & 2 are lean
> and
> > > > > > 3 & 4 rich and 5 & 6 are lean. Started again pulled one plug wire
> at a
> > > > > > time starting at 1 when 5 & 6 were pulled neither had any effect
> on how
> > > > > > it ran.
> >
that salt like stuff.
Mike
Earle Horton wrote:
>
> If you had water in the tank you probably had it in the carburetor too.
> Carbs are made out of really cheap metal that turns into insoluble white
> salt on contact with water. I am thinking that you need to get a carburetor
> kit and completely disassemble and clean everything. If you do that, then
> you at least eliminate the carburetor as a source of the problem.
>
> When you had the tank out, how exactly did you get the water out of it? I
> like to leave them in the hot sun for a day or two, so it is really "dry as
> a bone" in there. This time of year, that may not be so practical, but the
> inside of that tank has to be dry.
>
> With water in the tank, it could also be in the canister and other parts of
> the fuel system.
>
> Earle
>
> "jd" <jd04@centurytel.net> wrote in message
> news:1166890299.219073.60730@73g2000cwn.googlegrou ps.com...
> > Thanks again Mike.
> >
> > None of those suggestions seems to help....just my luck!
> >
> > The jeep was flooded and when we removed the gas tank it did have water
> > in it. We have sensed cleaned it and reinstalled it. The jeep is still
> > running rough on idle and does get better at a higher rpm but still has
> > a miss. 1,2,5 & 6 are running very lean. We are running out of things
> > to try and the manual we bought isn't giving us much direction to go.
> >
> > Anything else anyone can think of to try would be greatly appreciated
> > as we will try anything and everything to fix this problem.
> >
> >
> > Mike Romain wrote:
> > > That would still apply for the possible loose manifold and even more
> > > possible loose carb base. They are sneaky and come loose easily.
> > >
> > > Now that you have a Weber carb, what has been done with the gas tank
> > > vent or charcoal canister? Is it still tied into the PCV system?
> > >
> > > The gas tank vent or canister also has an air filter on the bottom of
> > > it. When this $2.00 filter is blocked, it does the damnedest imitation
> > > of running out of gas and really lean.
> > >
> > > When mine blocked last time, I got a 50 rpm increase in the idle when I
> > > opened the gas cap.
> > >
> > > Has the mix been set right on the Weber?
> > >
> > > Mike
> > >
> > > jd wrote:
> > > >
> > > > Thanks for taking the time to reply. It now has a weber carb on it
> > > > could this still apply?
> > > >
> > > > Mike Romain wrote:
> > > > > That sounds like plugged up idle tubes. Very common.
> > > > >
> > > > > A kit for the carb is in the twenty buck range and does them
> wonders.
> > > > >
> > > > > Meanwhile here is a link on doing the idle tubes. They actually
> need to
> > > > > be reamed out usually. This can be done from the top without
> removing
> > > > > the carb. You just have to remove the choke plate and the venturi
> will
> > > > > twist and lift out.
> > > > >
> > > > > http://jeep.off-road.com/jeep/articl....jsp?id=277064
> > > > >
> > > > > One other thing is the intake manifold itself. It can need a
> retorque.
> > > > > To test spray WD40 or carb cleaner along the manifold head seam. If
> the
> > > > > engine stumbles you have a leak.
> > > > >
> > > > > Mike
> > > > > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> > > > > 88 Cherokee 235 BFG AT's
> > > > > Canadian Off Road Trips Photos: Non members can still view!
> > > > > Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
> > > > > (More Off Road album links at bottom of the view page)
> > > > >
> > > > > jd04@centurytel.net wrote:
> > > > > >
> > > > > > I have an 84 Jeep CJ7 just recently purchased was told it had
> water in
> > > > > > the gas got it home drained the tank, still running very rough
> started
> > > > > > diagnosing problems started normal course of action, plugs, wires,
> > > > > > filters etc. Still running rough pulled plugs again 1 & 2 are lean
> and
> > > > > > 3 & 4 rich and 5 & 6 are lean. Started again pulled one plug wire
> at a
> > > > > > time starting at 1 when 5 & 6 were pulled neither had any effect
> on how
> > > > > > it ran.
> >
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