3tj/4dx fuel tap repair
Forum rules
Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
Please can you post items for sale or wanted in the correct For Sale section. Items / bikes for sale here will be removed without warning. Reasons for this are in the FAQ. Thanks
- Hogdigerdy Dog
- Site Supporter
- Posts: 545
- Joined: Mon Sep 14, 2009 6:34 pm
- Bike owned: FZR400RR 3TJ, ZX9R fighter
- Location: Dorsetshire
3tj/4dx fuel tap repair
moved over from the for sale/wanted section as requested
the donor tap is from a gs500 slingshot (well that,s what i,ve been told, if you know better feel free to chip in).
anyway here are the pics of what i did with it
this one shows the middle bit of the taps, the one on the right is the broken tj bit

the second shows the slingshot tap in bits and the tj back together with the new bit fitted

the third just shows both taps together for comparison, the slingshot tap will fit but you have to reroute the fuel pipe as the tap points strait down towards the exup servo, so i thought it better to fix the tj tap

the donor tap is from a gs500 slingshot (well that,s what i,ve been told, if you know better feel free to chip in).
anyway here are the pics of what i did with it
this one shows the middle bit of the taps, the one on the right is the broken tj bit

the second shows the slingshot tap in bits and the tj back together with the new bit fitted

the third just shows both taps together for comparison, the slingshot tap will fit but you have to reroute the fuel pipe as the tap points strait down towards the exup servo, so i thought it better to fix the tj tap

- Kayla850
- NWAA Supporter
- Posts: 717
- Joined: Sun Apr 18, 2010 6:30 pm
- Bike owned: Sunn Tzar S2
- Location: County Durham
Re: 3tj/4dx fuel tap repair
Zombie thread!
Are the GS500 mounting holes the same distance apart? I'm looking for a way to fit a mechanical reserve to my hybrid and that would be just the ticket
Are the GS500 mounting holes the same distance apart? I'm looking for a way to fit a mechanical reserve to my hybrid and that would be just the ticket

Useful project bike parts and stuff and things-
www.projection-racing.com
Titanium and Aluminium nuts & bolts-
www.pjcfasteners.com
www.projection-racing.com
Titanium and Aluminium nuts & bolts-
www.pjcfasteners.com
- Hogdigerdy Dog
- Site Supporter
- Posts: 545
- Joined: Mon Sep 14, 2009 6:34 pm
- Bike owned: FZR400RR 3TJ, ZX9R fighter
- Location: Dorsetshire
Re: 3tj/4dx fuel tap repair
what's this zombie thing
yeah their the same size,
as i said the tap fit's but as you can see from the pics the slingshot tap points strait down and the tj points horizontally inwards towards the fuel pump
so a bit of re-routing of the fuel lines is needed, not really a problem, i just wanted to keep the tj tap
EDIT @ kayla i thought so,
iv'e just been out to check and the slingshot tap doesn't have a mechanical reserve, there's 2 pipes sticking out the bottom of the tap but one seems to be a return or breather back to the tank, i don't know how it connects to the carbies as i never took it off,
although the slingshot has a much bigger in tank filter, as you can see, there's still only off & on, no reserve so it must be electrical much like the tj
yeah their the same size,
as i said the tap fit's but as you can see from the pics the slingshot tap points strait down and the tj points horizontally inwards towards the fuel pump
so a bit of re-routing of the fuel lines is needed, not really a problem, i just wanted to keep the tj tap
EDIT @ kayla i thought so,
iv'e just been out to check and the slingshot tap doesn't have a mechanical reserve, there's 2 pipes sticking out the bottom of the tap but one seems to be a return or breather back to the tank, i don't know how it connects to the carbies as i never took it off,
although the slingshot has a much bigger in tank filter, as you can see, there's still only off & on, no reserve so it must be electrical much like the tj
- Kayla850
- NWAA Supporter
- Posts: 717
- Joined: Sun Apr 18, 2010 6:30 pm
- Bike owned: Sunn Tzar S2
- Location: County Durham
Re: 3tj/4dx fuel tap repair
Ah, bummer.Hogdigerdy Dog wrote:what's this zombie thing
yeah their the same size,
as i said the tap fit's but as you can see from the pics the slingshot tap points strait down and the tj points horizontally inwards towards the fuel pump
so a bit of re-routing of the fuel lines is needed, not really a problem, i just wanted to keep the tj tap
EDIT @ kayla i thought so,
iv'e just been out to check and the slingshot tap doesn't have a mechanical reserve, there's 2 pipes sticking out the bottom of the tap but one seems to be a return or breather back to the tank, i don't know how it connects to the carbies as i never took it off,
although the slingshot has a much bigger in tank filter, as you can see, there's still only off & on, no reserve so it must be electrical much like the tj
ps a zombie thread is one that has been ressurected!
Useful project bike parts and stuff and things-
www.projection-racing.com
Titanium and Aluminium nuts & bolts-
www.pjcfasteners.com
www.projection-racing.com
Titanium and Aluminium nuts & bolts-
www.pjcfasteners.com
- Hogdigerdy Dog
- Site Supporter
- Posts: 545
- Joined: Mon Sep 14, 2009 6:34 pm
- Bike owned: FZR400RR 3TJ, ZX9R fighter
- Location: Dorsetshire
Re: 3tj/4dx fuel tap repair
so now it lives forever mwahahahahaha the full moon, it comes 

-
- Site Supporter
- Posts: 144
- Joined: Wed Apr 30, 2008 11:12 pm
Re: 3tj/4dx fuel tap repair
Kayla... a lot of the yamaha taps seem to be spaced the same..I've got some with reserve/some without