Leaking Gas

[Daveb]

My 94 1.8 is leaking gas by the tank, only when its near the top.

The culprit isnt the filler neck or tank its the 2 parts bolted on to
the filler neck, one is a metal bag & the other a metal tube that are
all rusted out. I believe these to be part of emmision control system.
Lots of hoses into em...

My problem is that when I go to the dealer we cant seem to find these
parts listed.

anyone know exactly what they are called or part #s, Im pretty sure I wont find
these good used wherever they salt the roads.

Thanks

[davmac]

I'm not sure what you might be talking about with reference to a metal bag. There are a couple of valves.

You might be able to identify the parts using the service manual link.

You can use this link and site to get the Mazda part #.

I had a similar small leak (different car) when fuel tank was full problem that I found to be the fuel pump filler bracket / cap had rusted out. You can check that from inside the car by removing the back seat and an access panel.

[Daveb]

Its not on the first link at all

Its not really part of the fuel system, its like a return system.

I believe its part of the evap system. Thier are 2 main parts with lots of rubber hoses
bolted on too the filler neck, if I remember correctly.

1 part is like a metal bag, sort of woven looking...I may try & take a photo, maybe my
mate in Calgary can find it at pick-a-part ?

anyone know what there for MX-3s or a better place, It will have to be from a salt
free environment. plastic cover over the whole mess..

Thanks