S4 fuel tank spigots ??

jerry · 03-12-2023, 09:02 AM

Fitting new fuel lines to S4

4 spigots 2 are breather /overflows 5mm they are obvious

then there are 2 x 8mm spigots one is main flow from pump in tank the other is return line from Fuel injectors..... I think that the rear one is from pump ??or its bottom one when tank is vertical ,,

unfortunately the orange sticker that explains all has been painted over by the sprayer !!!! dirrr even though I remeber masking it off 3 years ago when I started the refurb .

its now 90% finished just waiting for fuel tank flange , new battery , oil and fuel to try and start it up ??????

03-12-2023, 09:02 AM	#1
jerry Old Git Join Date: May 2006 Location: Cricklade Bike: Multiple Monsters Posts: 2,822	S4 fuel tank spigots ?? Fitting new fuel lines to S4 4 spigots 2 are breather /overflows 5mm they are obvious then there are 2 x 8mm spigots one is main flow from pump in tank the other is return line from Fuel injectors..... I think that the rear one is from pump ??or its bottom one when tank is vertical ,, unfortunately the orange sticker that explains all has been painted over by the sprayer !!!! dirrr even though I remeber masking it off 3 years ago when I started the refurb . its now 90% finished just waiting for fuel tank flange , new battery , oil and fuel to try and start it up ?????? __________________ MONSTERMAN