fuel hose identification
 

the car's been sitting apart for almost 2 years and i'm putting back the fuel components and i totally forgot which hose is what. can someone identify which one is the vent hose, fuel feed and fuel return?

Attachment 712962

thank you!

another question -- im moving the fd fuel filter to the front. the 180 degree barb.. is the the fuel in or fuel out? thanks!

-- note to self: mark things!

vent, return, supply. if you post a better picture i can tell you which one is which but usually the vent on the passenger side of car and supply is drivers side

hose #1 is closest to the engine,
hose #2 is in the center
and hose #3 is farthest from the engine

i pulled up the parts catalog and it showed me which is which. phew!

care to share the knowledge?

me too!

the 180 degree barb is fuel out

the straight barb is fuel in

1 is fuel vapor
2 is fuel return
3 is fuel feed

:icon_tup: was waiting for this response.

or in other words:

3 goes to the front of the engine
2 goes to the rear of the engine
1 goes to the top line on the engine rail

If you take a look at the covers on the hoses, you will see dots marking the hoses/pipes as 1,2 and 3.

The markings are the reverse of what is listed. The hose with 3 dots is the one closest to the firewall.

Probably these dots are no longer visible on many cars.

It is easy, if they cross at all you did it wrong. They just go 90 degrees, no crossing or twisting.