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1981 750 honda c vacuum hose routing

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1981 750 honda c vacuum hose routing

G PLANT
         Will someone please show me the correct vacuum routing for a 1981 Honda custom?
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Re: 1981 750 honda c vacuum hose routing

TOOLS1
Administrator
I would check the manual section here. Even if it does not show routing there might be some pictures that show it.
TOOLS
Life is not about the number of breaths, you take, but the moments that take your breath away.
I don't have an anger problem. I have an idiot problem. Hank Hill
Never confuse education for intelligence.
Happiness is a belt fed weapon.
I just can't imagine what could go wrong.
No fire? No explosions? So whats the point of your story?
Those who are too smart to engage in politics are punished by being governed by those who are dumber. ~Plato
It couldn't be done, but the darn fool didn't know it, and did it anyway.
We all got problems. Ksharp
I like vintage bikes because they take me away from the clutter of technology that I work with everyday and back to a simpler time of mechanical elegance and simplicity.. "ninadm"
Darkwing Duck: The worst part of public transportation is the Public.

1976 CB 750-A X 2
1977 CB 750-A X 2
1977 CB 750-K X 2
1976 CB 750 F
1981 CB 750
1966 Kawasaki SG 250
1981 KZ 750 LTD
1973 CB 350
1979 CM 185 Twinstar
1982 Honda XL 80
South of Eden (Kansas City MO)
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Re: 1981 750 honda c vacuum hose routing

G PLANT
               THANK YOU
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Re: 1981 750 honda c vacuum hose routing

TOOLS1
Administrator
Did you find it? I just bought a 81 CB 750 project bike yesterday, and am going to have to find out all this information myself.
TOOLS
Life is not about the number of breaths, you take, but the moments that take your breath away.
I don't have an anger problem. I have an idiot problem. Hank Hill
Never confuse education for intelligence.
Happiness is a belt fed weapon.
I just can't imagine what could go wrong.
No fire? No explosions? So whats the point of your story?
Those who are too smart to engage in politics are punished by being governed by those who are dumber. ~Plato
It couldn't be done, but the darn fool didn't know it, and did it anyway.
We all got problems. Ksharp
I like vintage bikes because they take me away from the clutter of technology that I work with everyday and back to a simpler time of mechanical elegance and simplicity.. "ninadm"
Darkwing Duck: The worst part of public transportation is the Public.

1976 CB 750-A X 2
1977 CB 750-A X 2
1977 CB 750-K X 2
1976 CB 750 F
1981 CB 750
1966 Kawasaki SG 250
1981 KZ 750 LTD
1973 CB 350
1979 CM 185 Twinstar
1982 Honda XL 80
South of Eden (Kansas City MO)
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Re: 1981 750 honda c vacuum hose routing

G PLANT
                 NO     But i'm not too computer savy I found one book but it didden't show what i wanted
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Re: 1981 750 honda c vacuum hose routing

TOOLS1
Administrator
I just found a Clymer manual in the box's of parts. I will try to find some pictures in it.
TOOLS
Life is not about the number of breaths, you take, but the moments that take your breath away.
I don't have an anger problem. I have an idiot problem. Hank Hill
Never confuse education for intelligence.
Happiness is a belt fed weapon.
I just can't imagine what could go wrong.
No fire? No explosions? So whats the point of your story?
Those who are too smart to engage in politics are punished by being governed by those who are dumber. ~Plato
It couldn't be done, but the darn fool didn't know it, and did it anyway.
We all got problems. Ksharp
I like vintage bikes because they take me away from the clutter of technology that I work with everyday and back to a simpler time of mechanical elegance and simplicity.. "ninadm"
Darkwing Duck: The worst part of public transportation is the Public.

1976 CB 750-A X 2
1977 CB 750-A X 2
1977 CB 750-K X 2
1976 CB 750 F
1981 CB 750
1966 Kawasaki SG 250
1981 KZ 750 LTD
1973 CB 350
1979 CM 185 Twinstar
1982 Honda XL 80
South of Eden (Kansas City MO)
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Re: 1981 750 honda c vacuum hose routing

kramit
Tools I got this from bike bandit. Hope this helps ! I threw the thing that looks like a octopus in
the trash. This works like a fuel pump but does not work half the time, and has been known to fail, and not deliver enough gas when needed. They put this on so fuel would not have to be shut off every time you stop. I just run gas line from fuel tank to large nipple behind carb 2 ,and the small nipple on carb 2  cut short peice of hose and plug up with bolt. there is a small nipple between 2, and 3 or center of the 4 carbs
this is the vent hose,put on and just feed down in between carb rack , and air box. If this does not make sense let me know.You will have to shut the gas petcok when stopping if you eliminate the fuel pump.
 All this talk of nipples kind of got me excited !!!!!!! have to go.

Kramit

Kramit
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Re: 1981 750 honda c vacuum hose routing

TOOLS1
Administrator
Thanks Kramit. I like how you do the writing on the pictures.
TOOLS
Life is not about the number of breaths, you take, but the moments that take your breath away.
I don't have an anger problem. I have an idiot problem. Hank Hill
Never confuse education for intelligence.
Happiness is a belt fed weapon.
I just can't imagine what could go wrong.
No fire? No explosions? So whats the point of your story?
Those who are too smart to engage in politics are punished by being governed by those who are dumber. ~Plato
It couldn't be done, but the darn fool didn't know it, and did it anyway.
We all got problems. Ksharp
I like vintage bikes because they take me away from the clutter of technology that I work with everyday and back to a simpler time of mechanical elegance and simplicity.. "ninadm"
Darkwing Duck: The worst part of public transportation is the Public.

1976 CB 750-A X 2
1977 CB 750-A X 2
1977 CB 750-K X 2
1976 CB 750 F
1981 CB 750
1966 Kawasaki SG 250
1981 KZ 750 LTD
1973 CB 350
1979 CM 185 Twinstar
1982 Honda XL 80
South of Eden (Kansas City MO)
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Re: 1981 750 honda c vacuum hose routing

kramit
Thanks Tools !! I can not read so pictures work for me. I figure you have enough to do being administrator
and, keeping this great websight up to date.

Kramit
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Re: 1981 750 honda c vacuum hose routing

TOOLS1
Administrator
Thanks, but i must give most of the credit to Re-run, and Luke M. I'm still the new kid around here.
TOOLS
Life is not about the number of breaths, you take, but the moments that take your breath away.
I don't have an anger problem. I have an idiot problem. Hank Hill
Never confuse education for intelligence.
Happiness is a belt fed weapon.
I just can't imagine what could go wrong.
No fire? No explosions? So whats the point of your story?
Those who are too smart to engage in politics are punished by being governed by those who are dumber. ~Plato
It couldn't be done, but the darn fool didn't know it, and did it anyway.
We all got problems. Ksharp
I like vintage bikes because they take me away from the clutter of technology that I work with everyday and back to a simpler time of mechanical elegance and simplicity.. "ninadm"
Darkwing Duck: The worst part of public transportation is the Public.

1976 CB 750-A X 2
1977 CB 750-A X 2
1977 CB 750-K X 2
1976 CB 750 F
1981 CB 750
1966 Kawasaki SG 250
1981 KZ 750 LTD
1973 CB 350
1979 CM 185 Twinstar
1982 Honda XL 80
South of Eden (Kansas City MO)
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Re: 1981 750 honda c vacuum hose routing

pardy
In reply to this post by kramit
Hey Krammit, (nice name!) I have an 82 cb750c I am trying to get running correctly. I think it has something to do with vacum/fuel lines. Mine did not have that auto shut-off when I got it. I saw your diagram and now have some hope. Please give me some more info on how to make this work. Some has told me to run vacum lines (10mm or 3/8s) from a nipple located behind or near to the oil cap. up to a tee on top of air box and down on the other side under carbs. I have the fuel line or tee between carbs 2 and 3 and not sure where it goes...I'm told it is an overflow. ...when I have the bike running (with choke) it kinda runs ok...but if i go no choke..it dies ...however..if i apply air to that so called overflow ..the engine revs.
hope you can help me get this running properly.thanks
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Re: 1981 750 honda c vacuum hose routing

pardy
In reply to this post by TOOLS1
Hey Tools, I am new here so ...here goes... I have an 82 cb750 c ...trying to make it run right. starts slow with choke...and runs half hearted. If I dont choke it dies. this bike doesnt have the auto vacum fuel shut off.. I need some help to make it run right. ...thanks
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Re: 1981 750 honda c vacuum hose routing

skyrush
In reply to this post by kramit
kramit do you mean turn the gas off everytime you stop? or just when its gonna be parked for a bit?
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Re: 1981 750 honda c vacuum hose routing

skyrush
In reply to this post by kramit
kramit,that didn't fix my problem
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