87 TT350 Fuel Line Help

Good day Thumpers!

New to the forum. I've been working on a 1987 TT350 project. I've run into a bit of obstacle with my carburetor fuel lines. Just not positive where all the lines hook to.

 

YAMAHA Carburetor.jpg

 

I am 99% sure of where/what A, D, and E are for, just confused as to where B and C hook to.  Any help or suggestions would be greatly appreciated. Thanks.

 

A= Main Fuel Supply

D= Fuel Drain?

E= Overflow?

 

B= ???

C= ???

Good day Thumpers!

New to the forum. I've been working on a 1987 TT350 project. I've run into a bit of obstacle with my carburetor fuel lines. Just not positive where all the lines hook to.

YAMAHA Carburetor.jpg

I am 99% sure of where/what A, D, and E are for, just confused as to where B and C hook to. Any help or suggestions would be greatly appreciated. Thanks.

A= Main Fuel Supply

D= Fuel Drain?

E= Overflow?

B= ???

C= ???

Dam phones,

B and c are overflows

E dont know

A= Main Fuel Supply

B= Overflow

C= Overflow
D= Bowl Drain
E=  ?  It's been too long since I've had mine apart . I can't seem to find reference to it in my manuals , either .

 

Can you post a shot of the bottom ? That might help pinpoint what it is suppose to be .

 

I'll be pulling my carbs for a cleaning , but it won't be for a while .

Edited by pd350

If you go to this post you can see how the lines go. You have the same carb I do. Scroll down to the closeups of carbs.

 

http://www.thumpertalk.com/topic/1045613-last-xt350-carb-question-1986/

 

B & C connect together in a Y connector and just plug into E.

 

 

Chris.

Edited by willphish4food

I just had a look at my carbs and E is simply open to drain .

 

What Chris shows in his pics is the setup for California .

They have a state law that dictates they have to be different than everyone else . ;)

 

Nice pics , Chris . But your carbs are way too clean and likely the sorce of the problems you had . JK . :D

Edited by pd350

Hey Ya'll thanks for all the help on getting my fuel lines straighten out. Got to take it in my field today. Now just needs some minor tuning. Thanks again.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!


Register a new account

Sign in

Already have an account? Sign in here.


Sign In Now