Fuel hoses missing? Mk2 Golf

[napoleonsolo]

Hi folks, hoping someone can help..
In an effort to improve on the 18 MPG i currently get from my 1.6 mk2 golf, and possibly find the source of the fuel smell, i took my petrol tank off.

Couldn't find any leaks but i did find a hose or two missing i think..

Can anyone tell me how/if they should be routed? The connectors are circled in green.



I doubt that could be causing the low MPG but maybe it could be the cause of the smell around the back end that gets worse after driving?

Cheers

[tome30]

www.vaglinks.com/Docs/VW/MKII/GolfJetta_MKII_ServiceManual.pdf

In the Haynes manual linked above, section 4A.7, there's a picture of the fuel tank with all the hoses, hope it helps?

[napoleonsolo]

I have the manual, it doesn't actually show where those hoses go unfortunately.

Thanks anyway though.