2015 S4R fuel pipes

S4R Dude · 17-12-2023, 03:17 PM

Hello folks.

I just put my tank back on and like a muppet find i can not recall which way round my fuel pipes go in to the tank.

The two pipes are marked green and white yet at the tank end the paint has worn off!

I would include a photo of where they go so i could work it out but i never have any luck with photos and always get told my download is failed.

But….as you look at the side of the engine with the front of the bike to your right both fuel pipes are there in the V. One is more to the front of the engine and it would help if i could be told if that was the delivery or return?

Thank you guys.

Darren69 · 18-12-2023, 03:06 PM

They should be stamped on the tank M and R. R is the return M is the outflow, if that helps?

S4R Dude · 18-12-2023, 05:02 PM

Sadly not Darren.

I took the tank off. So need to know which hose goes back to which point.

slob · 18-12-2023, 06:01 PM

assume you mean 2005 not 2015

plastic tank and round pump plate?

or oval plate

26 Ritorno (return)
25 Mandata (delivery)

S4R Dude · 18-12-2023, 07:57 PM

Yes mate 2005!

Mine does not look like either of those. It is the two fuel pipes that come from the carbs that i am confused about. Which goes on which inlet into the bottom of the tank. One is outflow and one is return.

slob · 18-12-2023, 11:11 PM

plastic tank?

if it's a steel tank it should be like S4 in post #3
http://ukmonster.co.uk/monster/showthread.php?t=60641

but I thought they'd fully switched over to plastic in 2004, maybe you have a late registered model

in either case the return pipe is the one that comes from the pressure regulator ('D' in the S4 diagram in the above link)

ps. you don’t have carbs, they’re ‘throttle bodies’ with fuel injection

S4R Dude · 19-12-2023, 09:12 AM

Thank you Slob. That is exactly what i was after.��

Yes, it is a steel tank.

Yes, i know they are not carbs....i still call the recording thingy on the telly the 'video' as well.��

walkingpictures · 19-12-2023, 03:54 PM

Top bloke Slob,always helpful

Darren69 · 19-12-2023, 07:22 PM

And we still call it a telly even though it's a computer really.

17-12-2023, 03:17 PM	#1
S4R Dude Registered User Join Date: Jul 2008 Location: Vidouze Bike: S4r Posts: 138	2015 S4R fuel pipes Hello folks. I just put my tank back on and like a muppet find i can not recall which way round my fuel pipes go in to the tank. The two pipes are marked green and white yet at the tank end the paint has worn off! I would include a photo of where they go so i could work it out but i never have any luck with photos and always get told my download is failed. But….as you look at the side of the engine with the front of the bike to your right both fuel pipes are there in the V. One is more to the front of the engine and it would help if i could be told if that was the delivery or return? Thank you guys.

18-12-2023, 03:06 PM	#2
Darren69 Transmaniacon MOC Join Date: Sep 2013 Location: Sutton In Ashfield Bike: Multiple Monsters Posts: 6,095	They should be stamped on the tank M and R. R is the return M is the outflow, if that helps? __________________ Roast Beef Monster! Termignoni and Bucci - Italian for pipe and slippers! S4 Fogarty, S4R 07T, 748, Series 1 Mirage

18-12-2023, 06:01 PM	#4
slob . Join Date: Jul 2003 Location: East London Bike: Multiple Monsters Posts: 9,738	assume you mean 2005 not 2015 plastic tank and round pump plate? or oval plate 26 Ritorno (return) 25 Mandata (delivery) Last edited by slob; 18-12-2023 at 06:25 PM..

18-12-2023, 07:57 PM	#5
S4R Dude Registered User Join Date: Jul 2008 Location: Vidouze Bike: S4r Posts: 138	Yes mate 2005! Mine does not look like either of those. It is the two fuel pipes that come from the carbs that i am confused about. Which goes on which inlet into the bottom of the tank. One is outflow and one is return. Last edited by S4R Dude; 18-12-2023 at 09:15 PM..

18-12-2023, 11:11 PM	#6
slob . Join Date: Jul 2003 Location: East London Bike: Multiple Monsters Posts: 9,738	plastic tank? if it's a steel tank it should be like S4 in post #3 http://ukmonster.co.uk/monster/showthread.php?t=60641 but I thought they'd fully switched over to plastic in 2004, maybe you have a late registered model in either case the return pipe is the one that comes from the pressure regulator ('D' in the S4 diagram in the above link) ps. you don’t have carbs, they’re ‘throttle bodies’ with fuel injection Last edited by slob; 19-12-2023 at 12:22 AM..

18-12-2023, 05:02 PM	#3
S4R Dude Registered User Join Date: Jul 2008 Location: Vidouze Bike: S4r Posts: 138	Sadly not Darren. I took the tank off. So need to know which hose goes back to which point.

19-12-2023, 09:12 AM	#7
S4R Dude Registered User Join Date: Jul 2008 Location: Vidouze Bike: S4r Posts: 138	Thank you Slob. That is exactly what i was after.�� Yes, it is a steel tank. Yes, i know they are not carbs....i still call the recording thingy on the telly the 'video' as well.��

19-12-2023, 03:54 PM	#8
walkingpictures preneolithic frebie Join Date: Sep 2002 Location: Cambridge Bike: S4Rs Posts: 329	Top bloke Slob,always helpful

19-12-2023, 07:22 PM	#9
Darren69 Transmaniacon MOC Join Date: Sep 2013 Location: Sutton In Ashfield Bike: Multiple Monsters Posts: 6,095	And we still call it a telly even though it's a computer really. __________________ Roast Beef Monster! Termignoni and Bucci - Italian for pipe and slippers! S4 Fogarty, S4R 07T, 748, Series 1 Mirage