1980 LTD 550 fuel line routing

just brought a non runner,have cleaned the carbs but there was only one fuel line attached to main rail.have noticed that there are 2 outlets on fuel tank and additional connections to the carbs!i know a manual will help and that is my plan(when money is available).thanks.

We don't know what year, model bike your working on, put this info in your signature line so we can help you better...

I kinda think the title has clues...

del

thanyou for the info.kawasaki.com was a great resorse.

Duh!! Yea, I missed that part Locozuna! :huh:

This might also help (click on pic for full size)

1) Large brown hose (center) is main fuel from petcock
2) Two thin lines in top (left and right) are vent hoses which drop down behind side covers.
3) Smaller line to left of main fuel line is vacuum source for fuel petcock.
4) Four thin lines on bottom of carbs are float bowl overflow lines.
5) Nipple on each carb holder are normally capped unless smog device still in service in which two nipples are normally used.

Check out GPz550 forums . www.nwsca.com/scripts/gpz_forum_2005/forum.asp?FORUM_ID=2 Much is shared with the two bikes . Your carbs are the same as the '81 GPz550 . Search the tech form for a lot of info . I also think that there is a manual that can be downloaded for thr GPz site .

thankyou,this is very helpful.