Club126UK

Fiat 126 Chat => Fiat 126 Mechanical Problem Solving => Topic started by: shielsy on May 27, 2015, 06:28:29 PM

Title: help needed please
Post by: shielsy on May 27, 2015, 06:28:29 PM

very very bad  frustrating day , found that the choke cable was nipped , this i knew lol got a new one , but then found that the accelerator cable to was nipped , i didnt no lol  :P ::) ::) ::) ::) ??? :o >:(

so out came the interior carpets etc , DOH  
 then working out what went where ,
 now have choke cable done new fuel line run to the carb to find that there is another pipe at the back of the carb , WHAT IS IT FOR PLEASE  

fiat 110f  engine number is 0002782142  is this the right engine , i think it is but some on here tel me please
(http://i14.photobucket.com/albums/a326/shielsy68/fiat%20500%20001_zps8fcdyssu.jpg) (http://s14.photobucket.com/user/shielsy68/media/fiat%20500%20001_zps8fcdyssu.jpg.html)
(http://i14.photobucket.com/albums/a326/shielsy68/fiat%20500%20002_zpsesglrwbv.jpg) (http://s14.photobucket.com/user/shielsy68/media/fiat%20500%20002_zpsesglrwbv.jpg.html)
(http://i14.photobucket.com/albums/a326/shielsy68/fiat%20500%20003_zpsgstlb0ix.jpg) (http://s14.photobucket.com/user/shielsy68/media/fiat%20500%20003_zpsgstlb0ix.jpg.html)
(http://i14.photobucket.com/albums/a326/shielsy68/fiat%20500%20004_zpsepkbzmdb.jpg) (http://s14.photobucket.com/user/shielsy68/media/fiat%20500%20004_zpsepkbzmdb.jpg.html)
what is this pipe  for
(http://i14.photobucket.com/albums/a326/shielsy68/fiat%20500%20005_zps7e0wu2vn.jpg) (http://s14.photobucket.com/user/shielsy68/media/fiat%20500%20005_zps7e0wu2vn.jpg.html)
(http://i14.photobucket.com/albums/a326/shielsy68/fiat%20500%20006_zpslozxfyph.jpg) (http://s14.photobucket.com/user/shielsy68/media/fiat%20500%20006_zpslozxfyph.jpg.html)

Title: Re: help needed please
Post by: Pete126 on May 27, 2015, 07:27:53 PM

Gary (Bar Vitelli) may be able to help :headscratch:

Title: Re: help needed please
Post by: Da Londo on May 29, 2015, 09:45:52 AM

That's the fuel return line which leads the excess fuel back to the tank.

Title: Re: help needed please
Post by: 1973/126 on May 29, 2015, 01:29:49 PM

 Looks like someone has fitted a later carb to your engine as the 500 doesn`t have a return. You can just block it off and it would be fine, or connect it up to the inlet line with a t piece and a non return valve.